1218010248

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{26557}}^1$

素因数の和:26596

約数の個数: 144

約数和(自身を含む): 4132690380

約数和(自身を除く): 2914680132

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 5096, 5733, 6552, 7644, 11466, 15288, 22932, 26557, 45864, 53114, 79671, 106228, 159342, 185899, 212456, 239013, 318684, 345241, 371798, 478026, 557697, 637368, 690482, 743596, 956052, 1035723, 1115394, 1301293, 1380964, 1487192, 1673091, 1912104, 2071446, 2230788, 2416687, 2602586, 2761928, 3107169, 3346182, 3903879, 4142892, 4461576, 4833374, 5205172, 6214338, 6692364, 7250061, 7807758, 8285784, 9666748, 10410344, 11711637, 12428676, 13384728, 14500122, 15615516, 16916809, 19333496, 21750183, 23423274, 24857352, 29000244, 31231032, 33833618, 43500366, 46846548, 50750427, 58000488, 67667236, 87000732, 93693096, 101500854, 135334472, 152251281, 174001464, 203001708, 304502562, 406003416, 609005124, 1218010248]

約数ペア:

[(1, 1218010248), (2, 609005124), (3, 406003416), (4, 304502562), (6, 203001708), (7, 174001464), (8, 152251281), (9, 135334472), (12, 101500854), (13, 93693096), (14, 87000732), (18, 67667236), (21, 58000488), (24, 50750427), (26, 46846548), (28, 43500366), (36, 33833618), (39, 31231032), (42, 29000244), (49, 24857352), (52, 23423274), (56, 21750183), (63, 19333496), (72, 16916809), (78, 15615516), (84, 14500122), (91, 13384728), (98, 12428676), (104, 11711637), (117, 10410344), (126, 9666748), (147, 8285784), (156, 7807758), (168, 7250061), (182, 6692364), (196, 6214338), (234, 5205172), (252, 4833374), (273, 4461576), (294, 4142892), (312, 3903879), (364, 3346182), (392, 3107169), (441, 2761928), (468, 2602586), (504, 2416687), (546, 2230788), (588, 2071446), (637, 1912104), (728, 1673091), (819, 1487192), (882, 1380964), (936, 1301293), (1092, 1115394), (1176, 1035723), (1274, 956052), (1638, 743596), (1764, 690482), (1911, 637368), (2184, 557697), (2548, 478026), (3276, 371798), (3528, 345241), (3822, 318684), (5096, 239013), (5733, 212456), (6552, 185899), (7644, 159342), (11466, 106228), (15288, 79671), (22932, 53114), (26557, 45864)]