726851762

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{1063}}^1$

素因数の和:1132

約数の個数: 72

約数和(自身を含む): 1434638016

約数和(自身を除く): 707786254

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 169, 182, 221, 238, 289, 338, 442, 578, 1063, 1183, 1547, 2023, 2126, 2366, 2873, 3094, 3757, 4046, 5746, 7441, 7514, 13819, 14882, 18071, 20111, 26299, 27638, 36142, 40222, 48841, 52598, 96733, 97682, 126497, 179647, 193466, 234923, 252994, 307207, 341887, 359294, 469846, 614414, 683774, 1257529, 1644461, 2150449, 2515058, 3053999, 3288922, 3993691, 4300898, 6107998, 7987382, 21377993, 27955837, 42755986, 51917983, 55911674, 103835966, 363425881, 726851762]

約数ペア:

[(1, 726851762), (2, 363425881), (7, 103835966), (13, 55911674), (14, 51917983), (17, 42755986), (26, 27955837), (34, 21377993), (91, 7987382), (119, 6107998), (169, 4300898), (182, 3993691), (221, 3288922), (238, 3053999), (289, 2515058), (338, 2150449), (442, 1644461), (578, 1257529), (1063, 683774), (1183, 614414), (1547, 469846), (2023, 359294), (2126, 341887), (2366, 307207), (2873, 252994), (3094, 234923), (3757, 193466), (4046, 179647), (5746, 126497), (7441, 97682), (7514, 96733), (13819, 52598), (14882, 48841), (18071, 40222), (20111, 36142), (26299, 27638)]