431375952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{75521}}^1$

素因数の和:75556

約数の個数: 80

約数和(自身を含む): 1348520832

約数和(自身を除く): 917144880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 75521, 151042, 226563, 302084, 453126, 528647, 604168, 906252, 1057294, 1208336, 1283857, 1585941, 1812504, 2114588, 2567714, 3171882, 3625008, 3851571, 4229176, 5135428, 6343764, 7703142, 8458352, 8986999, 10270856, 12687528, 15406284, 17973998, 20541712, 25375056, 26960997, 30812568, 35947996, 53921994, 61625136, 71895992, 107843988, 143791984, 215687976, 431375952]

約数ペア:

[(1, 431375952), (2, 215687976), (3, 143791984), (4, 107843988), (6, 71895992), (7, 61625136), (8, 53921994), (12, 35947996), (14, 30812568), (16, 26960997), (17, 25375056), (21, 20541712), (24, 17973998), (28, 15406284), (34, 12687528), (42, 10270856), (48, 8986999), (51, 8458352), (56, 7703142), (68, 6343764), (84, 5135428), (102, 4229176), (112, 3851571), (119, 3625008), (136, 3171882), (168, 2567714), (204, 2114588), (238, 1812504), (272, 1585941), (336, 1283857), (357, 1208336), (408, 1057294), (476, 906252), (714, 604168), (816, 528647), (952, 453126), (1428, 302084), (1904, 226563), (2856, 151042), (5712, 75521)]