1729122928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{105229}}^1$

素因数の和:105329

約数の個数: 40

約数和(自身を含む): 3653585600

約数和(自身を除く): 1924462672

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 8216, 16432, 105229, 210458, 420916, 841832, 1367977, 1683664, 2735954, 5471908, 8313091, 10943816, 16626182, 21887632, 33252364, 66504728, 108070183, 133009456, 216140366, 432280732, 864561464, 1729122928]

約数ペア:

[(1, 1729122928), (2, 864561464), (4, 432280732), (8, 216140366), (13, 133009456), (16, 108070183), (26, 66504728), (52, 33252364), (79, 21887632), (104, 16626182), (158, 10943816), (208, 8313091), (316, 5471908), (632, 2735954), (1027, 1683664), (1264, 1367977), (2054, 841832), (4108, 420916), (8216, 210458), (16432, 105229)]