33374828656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{37781}}^1$

素因数の和:37970

約数の個数: 80

約数和(自身を含む): 72410865408

約数和(自身を除く): 39036036752

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 137, 208, 248, 274, 403, 496, 548, 806, 1096, 1612, 1781, 2192, 3224, 3562, 4247, 6448, 7124, 8494, 14248, 16988, 28496, 33976, 37781, 55211, 67952, 75562, 110422, 151124, 220844, 302248, 441688, 491153, 604496, 883376, 982306, 1171211, 1964612, 2342422, 3929224, 4684844, 5175997, 7858448, 9369688, 10351994, 15225743, 18739376, 20703988, 30451486, 41407976, 60902972, 67287961, 82815952, 121805944, 134575922, 160455907, 243611888, 269151844, 320911814, 538303688, 641823628, 1076607376, 1283647256, 2085926791, 2567294512, 4171853582, 8343707164, 16687414328, 33374828656]

約数ペア:

[(1, 33374828656), (2, 16687414328), (4, 8343707164), (8, 4171853582), (13, 2567294512), (16, 2085926791), (26, 1283647256), (31, 1076607376), (52, 641823628), (62, 538303688), (104, 320911814), (124, 269151844), (137, 243611888), (208, 160455907), (248, 134575922), (274, 121805944), (403, 82815952), (496, 67287961), (548, 60902972), (806, 41407976), (1096, 30451486), (1612, 20703988), (1781, 18739376), (2192, 15225743), (3224, 10351994), (3562, 9369688), (4247, 7858448), (6448, 5175997), (7124, 4684844), (8494, 3929224), (14248, 2342422), (16988, 1964612), (28496, 1171211), (33976, 982306), (37781, 883376), (55211, 604496), (67952, 491153), (75562, 441688), (110422, 302248), (151124, 220844)]