557774334

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2801}}^1$

素因数の和:2882

約数の個数: 96

約数和(自身を含む): 1395261504

約数和(自身を除く): 837487170

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 37, 39, 46, 69, 74, 78, 111, 117, 138, 207, 222, 234, 299, 333, 414, 481, 598, 666, 851, 897, 962, 1443, 1702, 1794, 2553, 2691, 2801, 2886, 4329, 5106, 5382, 5602, 7659, 8403, 8658, 11063, 15318, 16806, 22126, 25209, 33189, 36413, 50418, 64423, 66378, 72826, 99567, 103637, 109239, 128846, 193269, 199134, 207274, 218478, 310911, 327717, 386538, 579807, 621822, 655434, 837499, 932733, 1159614, 1347281, 1674998, 1865466, 2383651, 2512497, 2694562, 4041843, 4767302, 5024994, 7150953, 7537491, 8083686, 12125529, 14301906, 15074982, 21452859, 24251058, 30987463, 42905718, 61974926, 92962389, 185924778, 278887167, 557774334]

約数ペア:

[(1, 557774334), (2, 278887167), (3, 185924778), (6, 92962389), (9, 61974926), (13, 42905718), (18, 30987463), (23, 24251058), (26, 21452859), (37, 15074982), (39, 14301906), (46, 12125529), (69, 8083686), (74, 7537491), (78, 7150953), (111, 5024994), (117, 4767302), (138, 4041843), (207, 2694562), (222, 2512497), (234, 2383651), (299, 1865466), (333, 1674998), (414, 1347281), (481, 1159614), (598, 932733), (666, 837499), (851, 655434), (897, 621822), (962, 579807), (1443, 386538), (1702, 327717), (1794, 310911), (2553, 218478), (2691, 207274), (2801, 199134), (2886, 193269), (4329, 128846), (5106, 109239), (5382, 103637), (5602, 99567), (7659, 72826), (8403, 66378), (8658, 64423), (11063, 50418), (15318, 36413), (16806, 33189), (22126, 25209)]