1640603928

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{768073}}^1$

素因数の和:768171

約数の個数: 32

約数和(自身を含む): 4147599600

約数和(自身を除く): 2506995672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 768073, 1536146, 2304219, 3072292, 4608438, 6144584, 9216876, 18433752, 68358497, 136716994, 205075491, 273433988, 410150982, 546867976, 820301964, 1640603928]

約数ペア:

[(1, 1640603928), (2, 820301964), (3, 546867976), (4, 410150982), (6, 273433988), (8, 205075491), (12, 136716994), (24, 68358497), (89, 18433752), (178, 9216876), (267, 6144584), (356, 4608438), (534, 3072292), (712, 2304219), (1068, 1536146), (2136, 768073)]