326872428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{8287}}^1$

素因数の和:8486

約数の個数: 48

約数和(自身を含む): 807582720

約数和(自身を除く): 480710292

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 173, 228, 346, 519, 692, 1038, 2076, 3287, 6574, 8287, 9861, 13148, 16574, 19722, 24861, 33148, 39444, 49722, 99444, 157453, 314906, 472359, 629812, 944718, 1433651, 1889436, 2867302, 4300953, 5734604, 8601906, 17203812, 27239369, 54478738, 81718107, 108957476, 163436214, 326872428]

約数ペア:

[(1, 326872428), (2, 163436214), (3, 108957476), (4, 81718107), (6, 54478738), (12, 27239369), (19, 17203812), (38, 8601906), (57, 5734604), (76, 4300953), (114, 2867302), (173, 1889436), (228, 1433651), (346, 944718), (519, 629812), (692, 472359), (1038, 314906), (2076, 157453), (3287, 99444), (6574, 49722), (8287, 39444), (9861, 33148), (13148, 24861), (16574, 19722)]