438712092

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{911}}^1$

素因数の和:958

約数の個数: 192

約数和(自身を含む): 1430016000

約数和(自身を除く): 991303908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 343, 351, 364, 378, 441, 468, 546, 588, 637, 686, 702, 756, 819, 882, 911, 1029, 1092, 1274, 1323, 1372, 1404, 1638, 1764, 1822, 1911, 2058, 2457, 2548, 2646, 2733, 3087, 3276, 3644, 3822, 4116, 4459, 4914, 5292, 5466, 5733, 6174, 6377, 7644, 8199, 8918, 9261, 9828, 10932, 11466, 11843, 12348, 12754, 13377, 16398, 17199, 17836, 18522, 19131, 22932, 23686, 24597, 25508, 26754, 32796, 34398, 35529, 37044, 38262, 40131, 44639, 47372, 49194, 53508, 57393, 68796, 71058, 76524, 80262, 82901, 89278, 98388, 106587, 114786, 120393, 133917, 142116, 160524, 165802, 172179, 178556, 213174, 229572, 240786, 248703, 267834, 312473, 319761, 331604, 344358, 401751, 426348, 481572, 497406, 535668, 580307, 624946, 639522, 688716, 746109, 803502, 937419, 994812, 1160614, 1205253, 1249892, 1279044, 1492218, 1607004, 1740921, 1874838, 2238327, 2321228, 2410506, 2812257, 2984436, 3481842, 3749676, 4062149, 4476654, 4821012, 5222763, 5624514, 6963684, 8124298, 8436771, 8953308, 10445526, 11249028, 12186447, 15668289, 16248596, 16873542, 20891052, 24372894, 31336578, 33747084, 36559341, 48745788, 62673156, 73118682, 109678023, 146237364, 219356046, 438712092]

約数ペア:

[(1, 438712092), (2, 219356046), (3, 146237364), (4, 109678023), (6, 73118682), (7, 62673156), (9, 48745788), (12, 36559341), (13, 33747084), (14, 31336578), (18, 24372894), (21, 20891052), (26, 16873542), (27, 16248596), (28, 15668289), (36, 12186447), (39, 11249028), (42, 10445526), (49, 8953308), (52, 8436771), (54, 8124298), (63, 6963684), (78, 5624514), (84, 5222763), (91, 4821012), (98, 4476654), (108, 4062149), (117, 3749676), (126, 3481842), (147, 2984436), (156, 2812257), (182, 2410506), (189, 2321228), (196, 2238327), (234, 1874838), (252, 1740921), (273, 1607004), (294, 1492218), (343, 1279044), (351, 1249892), (364, 1205253), (378, 1160614), (441, 994812), (468, 937419), (546, 803502), (588, 746109), (637, 688716), (686, 639522), (702, 624946), (756, 580307), (819, 535668), (882, 497406), (911, 481572), (1029, 426348), (1092, 401751), (1274, 344358), (1323, 331604), (1372, 319761), (1404, 312473), (1638, 267834), (1764, 248703), (1822, 240786), (1911, 229572), (2058, 213174), (2457, 178556), (2548, 172179), (2646, 165802), (2733, 160524), (3087, 142116), (3276, 133917), (3644, 120393), (3822, 114786), (4116, 106587), (4459, 98388), (4914, 89278), (5292, 82901), (5466, 80262), (5733, 76524), (6174, 71058), (6377, 68796), (7644, 57393), (8199, 53508), (8918, 49194), (9261, 47372), (9828, 44639), (10932, 40131), (11466, 38262), (11843, 37044), (12348, 35529), (12754, 34398), (13377, 32796), (16398, 26754), (17199, 25508), (17836, 24597), (18522, 23686), (19131, 22932)]