298575732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3851}}^1$

素因数の和:3949

約数の個数: 96

約数和(自身を含む): 869750784

約数和(自身を除く): 571175052

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 71, 78, 84, 91, 142, 156, 182, 213, 273, 284, 364, 426, 497, 546, 852, 923, 994, 1092, 1491, 1846, 1988, 2769, 2982, 3692, 3851, 5538, 5964, 6461, 7702, 11076, 11553, 12922, 15404, 19383, 23106, 25844, 26957, 38766, 46212, 50063, 53914, 77532, 80871, 100126, 107828, 150189, 161742, 200252, 273421, 300378, 323484, 350441, 546842, 600756, 700882, 820263, 1051323, 1093684, 1401764, 1640526, 1913947, 2102646, 3281052, 3554473, 3827894, 4205292, 5741841, 7108946, 7655788, 10663419, 11483682, 14217892, 21326838, 22967364, 24881311, 42653676, 49762622, 74643933, 99525244, 149287866, 298575732]

約数ペア:

[(1, 298575732), (2, 149287866), (3, 99525244), (4, 74643933), (6, 49762622), (7, 42653676), (12, 24881311), (13, 22967364), (14, 21326838), (21, 14217892), (26, 11483682), (28, 10663419), (39, 7655788), (42, 7108946), (52, 5741841), (71, 4205292), (78, 3827894), (84, 3554473), (91, 3281052), (142, 2102646), (156, 1913947), (182, 1640526), (213, 1401764), (273, 1093684), (284, 1051323), (364, 820263), (426, 700882), (497, 600756), (546, 546842), (852, 350441), (923, 323484), (994, 300378), (1092, 273421), (1491, 200252), (1846, 161742), (1988, 150189), (2769, 107828), (2982, 100126), (3692, 80871), (3851, 77532), (5538, 53914), (5964, 50063), (6461, 46212), (7702, 38766), (11076, 26957), (11553, 25844), (12922, 23106), (15404, 19383)]