1428016103694

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{643}}^1\times {\mathrm{423991}}^1$

素因数の和:424742

約数の個数: 64

約数和(自身を含む): 3211077972480

約数和(自身を除く): 1783061868786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 643, 873, 1286, 1746, 1929, 2619, 3858, 5238, 5787, 11574, 17361, 34722, 62371, 124742, 187113, 374226, 423991, 561339, 847982, 1122678, 1271973, 1684017, 2543946, 3368034, 3815919, 7631838, 11447757, 22895514, 41127127, 82254254, 123381381, 246762762, 272626213, 370144143, 545252426, 740288286, 817878639, 1110432429, 1635757278, 2220864858, 2453635917, 4907271834, 7360907751, 14721815502, 26444742661, 52889485322, 79334227983, 158668455966, 238002683949, 476005367898, 714008051847, 1428016103694]

約数ペア:

[(1, 1428016103694), (2, 714008051847), (3, 476005367898), (6, 238002683949), (9, 158668455966), (18, 79334227983), (27, 52889485322), (54, 26444742661), (97, 14721815502), (194, 7360907751), (291, 4907271834), (582, 2453635917), (643, 2220864858), (873, 1635757278), (1286, 1110432429), (1746, 817878639), (1929, 740288286), (2619, 545252426), (3858, 370144143), (5238, 272626213), (5787, 246762762), (11574, 123381381), (17361, 82254254), (34722, 41127127), (62371, 22895514), (124742, 11447757), (187113, 7631838), (374226, 3815919), (423991, 3368034), (561339, 2543946), (847982, 1684017), (1122678, 1271973)]