393478903545

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1867}}^1$

素因数の和:2069

約数の個数: 256

約数和(自身を含む): 831508070400

約数和(自身を除く): 438029166855

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 35, 39, 49, 65, 69, 91, 105, 115, 137, 147, 161, 195, 245, 273, 299, 343, 345, 411, 455, 483, 637, 685, 735, 805, 897, 959, 1029, 1127, 1365, 1495, 1715, 1781, 1867, 1911, 2055, 2093, 2415, 2877, 3151, 3185, 3381, 4459, 4485, 4795, 5145, 5343, 5601, 5635, 6279, 6713, 7889, 8905, 9335, 9453, 9555, 10465, 12467, 13069, 13377, 14385, 14651, 15755, 16905, 20139, 22057, 22295, 23667, 24271, 26715, 28005, 31395, 33565, 37401, 39207, 39445, 40963, 42941, 43953, 46991, 47265, 62335, 65345, 66171, 66885, 72813, 73255, 87269, 91483, 100695, 102557, 110285, 118335, 121355, 122889, 128823, 140973, 154399, 169897, 187005, 196035, 204815, 214705, 219765, 234955, 255779, 261807, 274449, 286741, 300587, 307671, 330855, 364065, 436345, 457415, 463197, 509691, 512785, 558233, 610883, 614445, 640381, 644115, 704865, 767337, 771995, 849485, 860223, 901761, 1080793, 1189279, 1278895, 1309035, 1372245, 1433705, 1502935, 1538355, 1674699, 1790453, 1832649, 1921143, 2007187, 2104109, 2315985, 2548455, 2791165, 3054415, 3201905, 3242379, 3325127, 3567837, 3836685, 3907631, 4301115, 4508805, 5371359, 5403965, 5882917, 5946395, 6021561, 6312327, 8324953, 8373495, 8952265, 9163245, 9605715, 9975381, 10035935, 10520545, 11722893, 12533171, 14050309, 14728763, 16211895, 16625635, 17648751, 17839185, 19538155, 23275889, 24974859, 26856795, 27353417, 29414585, 30107805, 31561635, 37599513, 41180419, 41624765, 42150927, 44186289, 49876905, 58614465, 62665855, 69827667, 70251545, 73643815, 76477921, 82060251, 87732197, 88243755, 116379445, 123541257, 124874295, 136767085, 162931223, 187997565, 191473919, 205902095, 210754635, 220931445, 229433763, 263196591, 288262933, 349138335, 382389605, 410301255, 438660985, 488793669, 535345447, 574421757, 617706285, 814656115, 864788799, 957369595, 1140518561, 1147168815, 1315982955, 1441314665, 1606036341, 2017840531, 2443968345, 2676727235, 2872108785, 3421555683, 3747418129, 4323943995, 5702592805, 6053521593, 8030181705, 10089202655, 11242254387, 17107778415, 18737090645, 26231926903, 30267607965, 56211271935, 78695780709, 131159634515, 393478903545]

約数ペア:

[(1, 393478903545), (3, 131159634515), (5, 78695780709), (7, 56211271935), (13, 30267607965), (15, 26231926903), (21, 18737090645), (23, 17107778415), (35, 11242254387), (39, 10089202655), (49, 8030181705), (65, 6053521593), (69, 5702592805), (91, 4323943995), (105, 3747418129), (115, 3421555683), (137, 2872108785), (147, 2676727235), (161, 2443968345), (195, 2017840531), (245, 1606036341), (273, 1441314665), (299, 1315982955), (343, 1147168815), (345, 1140518561), (411, 957369595), (455, 864788799), (483, 814656115), (637, 617706285), (685, 574421757), (735, 535345447), (805, 488793669), (897, 438660985), (959, 410301255), (1029, 382389605), (1127, 349138335), (1365, 288262933), (1495, 263196591), (1715, 229433763), (1781, 220931445), (1867, 210754635), (1911, 205902095), (2055, 191473919), (2093, 187997565), (2415, 162931223), (2877, 136767085), (3151, 124874295), (3185, 123541257), (3381, 116379445), (4459, 88243755), (4485, 87732197), (4795, 82060251), (5145, 76477921), (5343, 73643815), (5601, 70251545), (5635, 69827667), (6279, 62665855), (6713, 58614465), (7889, 49876905), (8905, 44186289), (9335, 42150927), (9453, 41624765), (9555, 41180419), (10465, 37599513), (12467, 31561635), (13069, 30107805), (13377, 29414585), (14385, 27353417), (14651, 26856795), (15755, 24974859), (16905, 23275889), (20139, 19538155), (22057, 17839185), (22295, 17648751), (23667, 16625635), (24271, 16211895), (26715, 14728763), (28005, 14050309), (31395, 12533171), (33565, 11722893), (37401, 10520545), (39207, 10035935), (39445, 9975381), (40963, 9605715), (42941, 9163245), (43953, 8952265), (46991, 8373495), (47265, 8324953), (62335, 6312327), (65345, 6021561), (66171, 5946395), (66885, 5882917), (72813, 5403965), (73255, 5371359), (87269, 4508805), (91483, 4301115), (100695, 3907631), (102557, 3836685), (110285, 3567837), (118335, 3325127), (121355, 3242379), (122889, 3201905), (128823, 3054415), (140973, 2791165), (154399, 2548455), (169897, 2315985), (187005, 2104109), (196035, 2007187), (204815, 1921143), (214705, 1832649), (219765, 1790453), (234955, 1674699), (255779, 1538355), (261807, 1502935), (274449, 1433705), (286741, 1372245), (300587, 1309035), (307671, 1278895), (330855, 1189279), (364065, 1080793), (436345, 901761), (457415, 860223), (463197, 849485), (509691, 771995), (512785, 767337), (558233, 704865), (610883, 644115), (614445, 640381)]