440366975990

素因数分解:

$2^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{2221}}^1\times {\mathrm{42457}}^1$

素因数の和:45152

約数の個数: 32

約数和(自身を含む): 794734278624

約数和(自身を除く): 354367302634

約数列:

[1, 2, 5, 10, 467, 934, 2221, 2335, 4442, 4670, 11105, 22210, 42457, 84914, 212285, 424570, 1037207, 2074414, 5186035, 10372070, 19827419, 39654838, 94296997, 99137095, 188593994, 198274190, 471484985, 942969970, 44036697599, 88073395198, 220183487995, 440366975990]

約数ペア:

[(1, 440366975990), (2, 220183487995), (5, 88073395198), (10, 44036697599), (467, 942969970), (934, 471484985), (2221, 198274190), (2335, 188593994), (4442, 99137095), (4670, 94296997), (11105, 39654838), (22210, 19827419), (42457, 10372070), (84914, 5186035), (212285, 2074414), (424570, 1037207)]