1231219999828

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{983}}^1$

素因数の和:1303

約数の個数: 288

約数和(自身を含む): 2834674956288

約数和(自身を除く): 1603454956460

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 101, 124, 157, 182, 196, 202, 217, 314, 364, 403, 404, 434, 628, 637, 707, 806, 868, 983, 1099, 1274, 1313, 1414, 1519, 1612, 1966, 2041, 2198, 2548, 2626, 2821, 2828, 3038, 3131, 3932, 4082, 4396, 4867, 4949, 5252, 5642, 6076, 6262, 6881, 7693, 8164, 9191, 9734, 9898, 11284, 12524, 12779, 13762, 14287, 15386, 15857, 18382, 19468, 19747, 19796, 21917, 25558, 27524, 28574, 30473, 30772, 31714, 34069, 36764, 39494, 40703, 43834, 48167, 51116, 57148, 60946, 63271, 63428, 64337, 68138, 78988, 81406, 87668, 89453, 96334, 99283, 100009, 110999, 121892, 126542, 128674, 136276, 153419, 154331, 162812, 178906, 192668, 198566, 200018, 206141, 213311, 221998, 238483, 253084, 257348, 284921, 306838, 308662, 357812, 396149, 397132, 400036, 412282, 426622, 442897, 443996, 476966, 491567, 569842, 613676, 617324, 626171, 694981, 776993, 792298, 824564, 853244, 885794, 953932, 983134, 1080317, 1139684, 1252342, 1290679, 1389962, 1442987, 1493177, 1553986, 1584596, 1771588, 1966268, 1994447, 2006303, 2160634, 2504684, 2581358, 2773043, 2779924, 2885974, 2986354, 3077773, 3100279, 3107972, 3440969, 3988894, 4012606, 4321268, 4784261, 4864867, 5162716, 5546086, 5771948, 5972708, 6155546, 6200558, 6390371, 6881938, 7562219, 7977788, 8025212, 9034753, 9568522, 9729734, 10100909, 11092172, 12311092, 12401116, 12780742, 13763876, 14044121, 15124438, 15587431, 18069506, 19137044, 19411301, 19459468, 20201818, 21544411, 24086783, 25561484, 28088242, 30248876, 31174862, 33489827, 36139012, 38822602, 40011049, 40403636, 43088822, 44732597, 48173566, 56176484, 62195393, 62349724, 63243271, 66979654, 77645204, 80022098, 86177644, 89465194, 96347132, 98308847, 109112017, 124390786, 126486542, 133959308, 150810877, 160044196, 178930388, 196617694, 202636603, 218224034, 234428789, 248781572, 252973084, 280077343, 301621754, 313128179, 393235388, 405273206, 435367751, 436448068, 468857578, 483210361, 560154686, 603243508, 626256358, 763784119, 810546412, 870735502, 937715156, 966420722, 1120309372, 1252512716, 1418456221, 1527568238, 1741471004, 1932841444, 1960541401, 2836912442, 3047574257, 3055136476, 3382472527, 3921082802, 5673824884, 6095148514, 6281734693, 6764945054, 7842165604, 9929193547, 12190297028, 12563469386, 13529890108, 19858387094, 23677307689, 25126938772, 39716774188, 43972142851, 47354615378, 87944285702, 94709230756, 175888571404, 307804999957, 615609999914, 1231219999828]

約数ペア:

[(1, 1231219999828), (2, 615609999914), (4, 307804999957), (7, 175888571404), (13, 94709230756), (14, 87944285702), (26, 47354615378), (28, 43972142851), (31, 39716774188), (49, 25126938772), (52, 23677307689), (62, 19858387094), (91, 13529890108), (98, 12563469386), (101, 12190297028), (124, 9929193547), (157, 7842165604), (182, 6764945054), (196, 6281734693), (202, 6095148514), (217, 5673824884), (314, 3921082802), (364, 3382472527), (403, 3055136476), (404, 3047574257), (434, 2836912442), (628, 1960541401), (637, 1932841444), (707, 1741471004), (806, 1527568238), (868, 1418456221), (983, 1252512716), (1099, 1120309372), (1274, 966420722), (1313, 937715156), (1414, 870735502), (1519, 810546412), (1612, 763784119), (1966, 626256358), (2041, 603243508), (2198, 560154686), (2548, 483210361), (2626, 468857578), (2821, 436448068), (2828, 435367751), (3038, 405273206), (3131, 393235388), (3932, 313128179), (4082, 301621754), (4396, 280077343), (4867, 252973084), (4949, 248781572), (5252, 234428789), (5642, 218224034), (6076, 202636603), (6262, 196617694), (6881, 178930388), (7693, 160044196), (8164, 150810877), (9191, 133959308), (9734, 126486542), (9898, 124390786), (11284, 109112017), (12524, 98308847), (12779, 96347132), (13762, 89465194), (14287, 86177644), (15386, 80022098), (15857, 77645204), (18382, 66979654), (19468, 63243271), (19747, 62349724), (19796, 62195393), (21917, 56176484), (25558, 48173566), (27524, 44732597), (28574, 43088822), (30473, 40403636), (30772, 40011049), (31714, 38822602), (34069, 36139012), (36764, 33489827), (39494, 31174862), (40703, 30248876), (43834, 28088242), (48167, 25561484), (51116, 24086783), (57148, 21544411), (60946, 20201818), (63271, 19459468), (63428, 19411301), (64337, 19137044), (68138, 18069506), (78988, 15587431), (81406, 15124438), (87668, 14044121), (89453, 13763876), (96334, 12780742), (99283, 12401116), (100009, 12311092), (110999, 11092172), (121892, 10100909), (126542, 9729734), (128674, 9568522), (136276, 9034753), (153419, 8025212), (154331, 7977788), (162812, 7562219), (178906, 6881938), (192668, 6390371), (198566, 6200558), (200018, 6155546), (206141, 5972708), (213311, 5771948), (221998, 5546086), (238483, 5162716), (253084, 4864867), (257348, 4784261), (284921, 4321268), (306838, 4012606), (308662, 3988894), (357812, 3440969), (396149, 3107972), (397132, 3100279), (400036, 3077773), (412282, 2986354), (426622, 2885974), (442897, 2779924), (443996, 2773043), (476966, 2581358), (491567, 2504684), (569842, 2160634), (613676, 2006303), (617324, 1994447), (626171, 1966268), (694981, 1771588), (776993, 1584596), (792298, 1553986), (824564, 1493177), (853244, 1442987), (885794, 1389962), (953932, 1290679), (983134, 1252342), (1080317, 1139684)]