1323320622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{887}}^1$

素因数の和:1553

約数の個数: 64

約数和(自身を含む): 2950262784

約数和(自身を除く): 1626942162

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 617, 806, 887, 1209, 1234, 1774, 1851, 2418, 2661, 3702, 5322, 8021, 11531, 16042, 19127, 23062, 24063, 27497, 34593, 38254, 48126, 54994, 57381, 69186, 82491, 114762, 164982, 248651, 357461, 497302, 547279, 714922, 745953, 1072383, 1094558, 1491906, 1641837, 2144766, 3283674, 7114627, 14229254, 16965649, 21343881, 33931298, 42687762, 50896947, 101793894, 220553437, 441106874, 661660311, 1323320622]

約数ペア:

[(1, 1323320622), (2, 661660311), (3, 441106874), (6, 220553437), (13, 101793894), (26, 50896947), (31, 42687762), (39, 33931298), (62, 21343881), (78, 16965649), (93, 14229254), (186, 7114627), (403, 3283674), (617, 2144766), (806, 1641837), (887, 1491906), (1209, 1094558), (1234, 1072383), (1774, 745953), (1851, 714922), (2418, 547279), (2661, 497302), (3702, 357461), (5322, 248651), (8021, 164982), (11531, 114762), (16042, 82491), (19127, 69186), (23062, 57381), (24063, 54994), (27497, 48126), (34593, 38254)]