331570008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5437}}^1$

素因数の和:5478

約数の個数: 144

約数和(自身を含む): 1128276240

約数和(自身を除く): 796706232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 121, 126, 132, 154, 168, 198, 231, 242, 252, 264, 308, 363, 396, 462, 484, 504, 616, 693, 726, 792, 847, 924, 968, 1089, 1386, 1452, 1694, 1848, 2178, 2541, 2772, 2904, 3388, 4356, 5082, 5437, 5544, 6776, 7623, 8712, 10164, 10874, 15246, 16311, 20328, 21748, 30492, 32622, 38059, 43496, 48933, 59807, 60984, 65244, 76118, 97866, 114177, 119614, 130488, 152236, 179421, 195732, 228354, 239228, 304472, 342531, 358842, 391464, 418649, 456708, 478456, 538263, 657877, 685062, 717684, 837298, 913416, 1076526, 1255947, 1315754, 1370124, 1435368, 1674596, 1973631, 2153052, 2511894, 2631508, 2740248, 3349192, 3767841, 3947262, 4306104, 4605139, 5023788, 5263016, 5920893, 7535682, 7894524, 9210278, 10047576, 11841786, 13815417, 15071364, 15789048, 18420556, 23683572, 27630834, 30142728, 36841112, 41446251, 47367144, 55261668, 82892502, 110523336, 165785004, 331570008]

約数ペア:

[(1, 331570008), (2, 165785004), (3, 110523336), (4, 82892502), (6, 55261668), (7, 47367144), (8, 41446251), (9, 36841112), (11, 30142728), (12, 27630834), (14, 23683572), (18, 18420556), (21, 15789048), (22, 15071364), (24, 13815417), (28, 11841786), (33, 10047576), (36, 9210278), (42, 7894524), (44, 7535682), (56, 5920893), (63, 5263016), (66, 5023788), (72, 4605139), (77, 4306104), (84, 3947262), (88, 3767841), (99, 3349192), (121, 2740248), (126, 2631508), (132, 2511894), (154, 2153052), (168, 1973631), (198, 1674596), (231, 1435368), (242, 1370124), (252, 1315754), (264, 1255947), (308, 1076526), (363, 913416), (396, 837298), (462, 717684), (484, 685062), (504, 657877), (616, 538263), (693, 478456), (726, 456708), (792, 418649), (847, 391464), (924, 358842), (968, 342531), (1089, 304472), (1386, 239228), (1452, 228354), (1694, 195732), (1848, 179421), (2178, 152236), (2541, 130488), (2772, 119614), (2904, 114177), (3388, 97866), (4356, 76118), (5082, 65244), (5437, 60984), (5544, 59807), (6776, 48933), (7623, 43496), (8712, 38059), (10164, 32622), (10874, 30492), (15246, 21748), (16311, 20328)]