329233424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{5477}}^1$

素因数の和:5532

約数の個数: 60

約数和(自身を含む): 729877764

約数和(自身を除く): 400644340

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 289, 442, 578, 884, 1156, 1768, 2312, 3536, 3757, 4624, 5477, 7514, 10954, 15028, 21908, 30056, 43816, 60112, 71201, 87632, 93109, 142402, 186218, 284804, 372436, 569608, 744872, 1139216, 1210417, 1489744, 1582853, 2420834, 3165706, 4841668, 6331412, 9683336, 12662824, 19366672, 20577089, 25325648, 41154178, 82308356, 164616712, 329233424]

約数ペア:

[(1, 329233424), (2, 164616712), (4, 82308356), (8, 41154178), (13, 25325648), (16, 20577089), (17, 19366672), (26, 12662824), (34, 9683336), (52, 6331412), (68, 4841668), (104, 3165706), (136, 2420834), (208, 1582853), (221, 1489744), (272, 1210417), (289, 1139216), (442, 744872), (578, 569608), (884, 372436), (1156, 284804), (1768, 186218), (2312, 142402), (3536, 93109), (3757, 87632), (4624, 71201), (5477, 60112), (7514, 43816), (10954, 30056), (15028, 21908)]