649142304

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127583}}^1$

素因数の和:127649

約数の個数: 48

約数和(自身を含む): 1736163072

約数和(自身を除く): 1087020768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 127583, 255166, 382749, 510332, 765498, 1020664, 1530996, 2041328, 3061992, 4082656, 6123984, 6761899, 12247968, 13523798, 20285697, 27047596, 40571394, 54095192, 81142788, 108190384, 162285576, 216380768, 324571152, 649142304]

約数ペア:

[(1, 649142304), (2, 324571152), (3, 216380768), (4, 162285576), (6, 108190384), (8, 81142788), (12, 54095192), (16, 40571394), (24, 27047596), (32, 20285697), (48, 13523798), (53, 12247968), (96, 6761899), (106, 6123984), (159, 4082656), (212, 3061992), (318, 2041328), (424, 1530996), (636, 1020664), (848, 765498), (1272, 510332), (1696, 382749), (2544, 255166), (5088, 127583)]