8404979856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1924217}}^1$

素因数の和:1924248

約数の個数: 80

約数和(自身を含む): 26723539584

約数和(自身を除く): 18318559728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 1924217, 3848434, 5772651, 7696868, 11545302, 13469519, 15393736, 23090604, 25014821, 26939038, 30787472, 40408557, 46181208, 50029642, 53878076, 75044463, 80817114, 92362416, 100059284, 107756152, 150088926, 161634228, 175103747, 200118568, 215512304, 300177852, 323268456, 350207494, 400237136, 525311241, 600355704, 646536912, 700414988, 1050622482, 1200711408, 1400829976, 2101244964, 2801659952, 4202489928, 8404979856]

約数ペア:

[(1, 8404979856), (2, 4202489928), (3, 2801659952), (4, 2101244964), (6, 1400829976), (7, 1200711408), (8, 1050622482), (12, 700414988), (13, 646536912), (14, 600355704), (16, 525311241), (21, 400237136), (24, 350207494), (26, 323268456), (28, 300177852), (39, 215512304), (42, 200118568), (48, 175103747), (52, 161634228), (56, 150088926), (78, 107756152), (84, 100059284), (91, 92362416), (104, 80817114), (112, 75044463), (156, 53878076), (168, 50029642), (182, 46181208), (208, 40408557), (273, 30787472), (312, 26939038), (336, 25014821), (364, 23090604), (546, 15393736), (624, 13469519), (728, 11545302), (1092, 7696868), (1456, 5772651), (2184, 3848434), (4368, 1924217)]