272966122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 510935040

約数和(自身を除く): 237968918

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 191, 209, 247, 263, 286, 382, 418, 494, 526, 2101, 2483, 2717, 2893, 3419, 3629, 4202, 4966, 4997, 5434, 5786, 6838, 7258, 9994, 27313, 37609, 39919, 47177, 50233, 54626, 54967, 64961, 75218, 79838, 94354, 100466, 109934, 129922, 518947, 552563, 653029, 714571, 954427, 1037894, 1105126, 1306058, 1429142, 1908854, 7183319, 10498697, 12407551, 14366638, 20997394, 24815102, 136483061, 272966122]

約数ペア:

[(1, 272966122), (2, 136483061), (11, 24815102), (13, 20997394), (19, 14366638), (22, 12407551), (26, 10498697), (38, 7183319), (143, 1908854), (191, 1429142), (209, 1306058), (247, 1105126), (263, 1037894), (286, 954427), (382, 714571), (418, 653029), (494, 552563), (526, 518947), (2101, 129922), (2483, 109934), (2717, 100466), (2893, 94354), (3419, 79838), (3629, 75218), (4202, 64961), (4966, 54967), (4997, 54626), (5434, 50233), (5786, 47177), (6838, 39919), (7258, 37609), (9994, 27313)]