4400247696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{371141}}^1$

素因数の和:371184

約数の個数: 80

約数和(自身を含む): 12886050240

約数和(自身を除く): 8485802544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 371141, 742282, 1113423, 1484564, 2226846, 2969128, 4453692, 4824833, 5938256, 7051679, 8907384, 9649666, 14103358, 14474499, 17814768, 19299332, 21155037, 28206716, 28948998, 38598664, 42310074, 56413432, 57897996, 77197328, 84620148, 91671827, 112826864, 115795992, 169240296, 183343654, 231591984, 275015481, 338480592, 366687308, 550030962, 733374616, 1100061924, 1466749232, 2200123848, 4400247696]

約数ペア:

[(1, 4400247696), (2, 2200123848), (3, 1466749232), (4, 1100061924), (6, 733374616), (8, 550030962), (12, 366687308), (13, 338480592), (16, 275015481), (19, 231591984), (24, 183343654), (26, 169240296), (38, 115795992), (39, 112826864), (48, 91671827), (52, 84620148), (57, 77197328), (76, 57897996), (78, 56413432), (104, 42310074), (114, 38598664), (152, 28948998), (156, 28206716), (208, 21155037), (228, 19299332), (247, 17814768), (304, 14474499), (312, 14103358), (456, 9649666), (494, 8907384), (624, 7051679), (741, 5938256), (912, 4824833), (988, 4453692), (1482, 2969128), (1976, 2226846), (2964, 1484564), (3952, 1113423), (5928, 742282), (11856, 371141)]