513699679990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9067}}^1\times {\mathrm{6373}}^1$

素因数の和:15581

約数の個数: 64

約数和(自身を含む): 1065359130624

約数和(自身を除く): 551659450634

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 6373, 8890, 9067, 12746, 18134, 31865, 44611, 45335, 63469, 63730, 89222, 90670, 126938, 223055, 317345, 446110, 634690, 809371, 1151509, 1618742, 2303018, 4046855, 5665597, 5757545, 8060563, 8093710, 11331194, 11515090, 16121126, 28327985, 40302815, 56655970, 57783991, 80605630, 115567982, 288919955, 404487937, 577839910, 808975874, 2022439685, 4044879370, 7338566857, 14677133714, 36692834285, 51369967999, 73385668570, 102739935998, 256849839995, 513699679990]

約数ペア:

[(1, 513699679990), (2, 256849839995), (5, 102739935998), (7, 73385668570), (10, 51369967999), (14, 36692834285), (35, 14677133714), (70, 7338566857), (127, 4044879370), (254, 2022439685), (635, 808975874), (889, 577839910), (1270, 404487937), (1778, 288919955), (4445, 115567982), (6373, 80605630), (8890, 57783991), (9067, 56655970), (12746, 40302815), (18134, 28327985), (31865, 16121126), (44611, 11515090), (45335, 11331194), (63469, 8093710), (63730, 8060563), (89222, 5757545), (90670, 5665597), (126938, 4046855), (223055, 2303018), (317345, 1618742), (446110, 1151509), (634690, 809371)]