264023487

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 505989120

約数和(自身を除く): 241965633

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 47, 57, 63, 91, 117, 133, 141, 171, 247, 273, 329, 361, 399, 423, 611, 741, 819, 893, 987, 1083, 1197, 1729, 1833, 2223, 2527, 2679, 2961, 3249, 4277, 4693, 5187, 5499, 6251, 6859, 7581, 8037, 11609, 12831, 14079, 15561, 16967, 18753, 20577, 22743, 32851, 34827, 38493, 42237, 48013, 50901, 56259, 61731, 81263, 89167, 98553, 104481, 118769, 144039, 152703, 220571, 243789, 267501, 295659, 322373, 356307, 432117, 624169, 661713, 731367, 802503, 967119, 1068921, 1543997, 1872507, 1985139, 2256611, 2901357, 4190849, 4631991, 5617521, 6769833, 12572547, 13895973, 20309499, 29335943, 37717641, 88007829, 264023487]

約数ペア:

[(1, 264023487), (3, 88007829), (7, 37717641), (9, 29335943), (13, 20309499), (19, 13895973), (21, 12572547), (39, 6769833), (47, 5617521), (57, 4631991), (63, 4190849), (91, 2901357), (117, 2256611), (133, 1985139), (141, 1872507), (171, 1543997), (247, 1068921), (273, 967119), (329, 802503), (361, 731367), (399, 661713), (423, 624169), (611, 432117), (741, 356307), (819, 322373), (893, 295659), (987, 267501), (1083, 243789), (1197, 220571), (1729, 152703), (1833, 144039), (2223, 118769), (2527, 104481), (2679, 98553), (2961, 89167), (3249, 81263), (4277, 61731), (4693, 56259), (5187, 50901), (5499, 48013), (6251, 42237), (6859, 38493), (7581, 34827), (8037, 32851), (11609, 22743), (12831, 20577), (14079, 18753), (15561, 16967)]