1155862008

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{764459}}^1$

素因数の和:764481

約数の個数: 64

約数和(自身を含む): 3669408000

約数和(自身を除く): 2513545992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 764459, 1528918, 2293377, 3057836, 4586754, 5351213, 6115672, 6880131, 9173508, 10702426, 13760262, 16053639, 18347016, 20640393, 21404852, 27520524, 32107278, 41280786, 42809704, 48160917, 55041048, 64214556, 82561572, 96321834, 128429112, 144482751, 165123144, 192643668, 288965502, 385287336, 577931004, 1155862008]

約数ペア:

[(1, 1155862008), (2, 577931004), (3, 385287336), (4, 288965502), (6, 192643668), (7, 165123144), (8, 144482751), (9, 128429112), (12, 96321834), (14, 82561572), (18, 64214556), (21, 55041048), (24, 48160917), (27, 42809704), (28, 41280786), (36, 32107278), (42, 27520524), (54, 21404852), (56, 20640393), (63, 18347016), (72, 16053639), (84, 13760262), (108, 10702426), (126, 9173508), (168, 6880131), (189, 6115672), (216, 5351213), (252, 4586754), (378, 3057836), (504, 2293377), (756, 1528918), (1512, 764459)]