2531242752

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{106319}}^1$

素因数の和:106369

約数の個数: 72

約数和(自身を含む): 6954178560

約数和(自身を除く): 4422935808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 106319, 212638, 318957, 425276, 637914, 850552, 1275828, 1701104, 2551656, 3295889, 3402208, 5103312, 6591778, 6804416, 9887667, 10206624, 13183556, 13608832, 19775334, 20413248, 26367112, 27217664, 39550668, 40826496, 52734224, 79101336, 81652992, 105468448, 158202672, 210936896, 316405344, 421873792, 632810688, 843747584, 1265621376, 2531242752]

約数ペア:

[(1, 2531242752), (2, 1265621376), (3, 843747584), (4, 632810688), (6, 421873792), (8, 316405344), (12, 210936896), (16, 158202672), (24, 105468448), (31, 81652992), (32, 79101336), (48, 52734224), (62, 40826496), (64, 39550668), (93, 27217664), (96, 26367112), (124, 20413248), (128, 19775334), (186, 13608832), (192, 13183556), (248, 10206624), (256, 9887667), (372, 6804416), (384, 6591778), (496, 5103312), (744, 3402208), (768, 3295889), (992, 2551656), (1488, 1701104), (1984, 1275828), (2976, 850552), (3968, 637914), (5952, 425276), (7936, 318957), (11904, 212638), (23808, 106319)]