7481860464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{19433}}^1$

素因数の和:20074

約数の個数: 80

約数和(自身を含む): 20849728032

約数和(自身を除く): 13367867568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 617, 624, 1234, 1851, 2468, 3702, 4936, 7404, 8021, 9872, 14808, 16042, 19433, 24063, 29616, 32084, 38866, 48126, 58299, 64168, 77732, 96252, 116598, 128336, 155464, 192504, 233196, 252629, 310928, 385008, 466392, 505258, 757887, 932784, 1010516, 1515774, 2021032, 3031548, 4042064, 6063096, 11990161, 12126192, 23980322, 35970483, 47960644, 71940966, 95921288, 143881932, 155872093, 191842576, 287763864, 311744186, 467616279, 575527728, 623488372, 935232558, 1246976744, 1870465116, 2493953488, 3740930232, 7481860464]

約数ペア:

[(1, 7481860464), (2, 3740930232), (3, 2493953488), (4, 1870465116), (6, 1246976744), (8, 935232558), (12, 623488372), (13, 575527728), (16, 467616279), (24, 311744186), (26, 287763864), (39, 191842576), (48, 155872093), (52, 143881932), (78, 95921288), (104, 71940966), (156, 47960644), (208, 35970483), (312, 23980322), (617, 12126192), (624, 11990161), (1234, 6063096), (1851, 4042064), (2468, 3031548), (3702, 2021032), (4936, 1515774), (7404, 1010516), (8021, 932784), (9872, 757887), (14808, 505258), (16042, 466392), (19433, 385008), (24063, 310928), (29616, 252629), (32084, 233196), (38866, 192504), (48126, 155464), (58299, 128336), (64168, 116598), (77732, 96252)]