1954715568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{8179}}^1$

素因数の和:8586

約数の個数: 80

約数和(自身を含む): 5452984320

約数和(自身を除く): 3498268752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 383, 624, 766, 1149, 1532, 2298, 3064, 4596, 4979, 6128, 8179, 9192, 9958, 14937, 16358, 18384, 19916, 24537, 29874, 32716, 39832, 49074, 59748, 65432, 79664, 98148, 106327, 119496, 130864, 196296, 212654, 238992, 318981, 392592, 425308, 637962, 850616, 1275924, 1701232, 2551848, 3132557, 5103696, 6265114, 9397671, 12530228, 18795342, 25060456, 37590684, 40723241, 50120912, 75181368, 81446482, 122169723, 150362736, 162892964, 244339446, 325785928, 488678892, 651571856, 977357784, 1954715568]

約数ペア:

[(1, 1954715568), (2, 977357784), (3, 651571856), (4, 488678892), (6, 325785928), (8, 244339446), (12, 162892964), (13, 150362736), (16, 122169723), (24, 81446482), (26, 75181368), (39, 50120912), (48, 40723241), (52, 37590684), (78, 25060456), (104, 18795342), (156, 12530228), (208, 9397671), (312, 6265114), (383, 5103696), (624, 3132557), (766, 2551848), (1149, 1701232), (1532, 1275924), (2298, 850616), (3064, 637962), (4596, 425308), (4979, 392592), (6128, 318981), (8179, 238992), (9192, 212654), (9958, 196296), (14937, 130864), (16358, 119496), (18384, 106327), (19916, 98148), (24537, 79664), (29874, 65432), (32716, 59748), (39832, 49074)]