1217735376

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{177409}}^1$

素因数の和:177444

約数の個数: 80

約数和(自身を含む): 3695805120

約数和(自身を除く): 2478069744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 177409, 354818, 532227, 709636, 1064454, 1419272, 1951499, 2128908, 2306317, 2838544, 3902998, 4257816, 4612634, 5854497, 6918951, 7805996, 8515632, 9225268, 11708994, 13837902, 15611992, 18450536, 23417988, 25369487, 27675804, 31223984, 36901072, 46835976, 50738974, 55351608, 76108461, 93671952, 101477948, 110703216, 152216922, 202955896, 304433844, 405911792, 608867688, 1217735376]

約数ペア:

[(1, 1217735376), (2, 608867688), (3, 405911792), (4, 304433844), (6, 202955896), (8, 152216922), (11, 110703216), (12, 101477948), (13, 93671952), (16, 76108461), (22, 55351608), (24, 50738974), (26, 46835976), (33, 36901072), (39, 31223984), (44, 27675804), (48, 25369487), (52, 23417988), (66, 18450536), (78, 15611992), (88, 13837902), (104, 11708994), (132, 9225268), (143, 8515632), (156, 7805996), (176, 6918951), (208, 5854497), (264, 4612634), (286, 4257816), (312, 3902998), (429, 2838544), (528, 2306317), (572, 2128908), (624, 1951499), (858, 1419272), (1144, 1064454), (1716, 709636), (2288, 532227), (3432, 354818), (6864, 177409)]