302426488

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5851}}^1$

素因数の和:5948

約数の個数: 64

約数和(自身を含む): 707857920

約数和(自身を除く): 405431432

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 284, 364, 497, 568, 728, 923, 994, 1846, 1988, 3692, 3976, 5851, 6461, 7384, 11702, 12922, 23404, 25844, 40957, 46808, 51688, 76063, 81914, 152126, 163828, 304252, 327656, 415421, 532441, 608504, 830842, 1064882, 1661684, 2129764, 2907947, 3323368, 4259528, 5400473, 5815894, 10800946, 11631788, 21601892, 23263576, 37803311, 43203784, 75606622, 151213244, 302426488]

約数ペア:

[(1, 302426488), (2, 151213244), (4, 75606622), (7, 43203784), (8, 37803311), (13, 23263576), (14, 21601892), (26, 11631788), (28, 10800946), (52, 5815894), (56, 5400473), (71, 4259528), (91, 3323368), (104, 2907947), (142, 2129764), (182, 1661684), (284, 1064882), (364, 830842), (497, 608504), (568, 532441), (728, 415421), (923, 327656), (994, 304252), (1846, 163828), (1988, 152126), (3692, 81914), (3976, 76063), (5851, 51688), (6461, 46808), (7384, 40957), (11702, 25844), (12922, 23404)]