315280566

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2243}}^1$

素因数の和:2410

約数の個数: 64

約数和(自身を含む): 743212800

約数和(自身を除く): 427932234

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 137, 171, 274, 342, 411, 513, 822, 1026, 1233, 2243, 2466, 2603, 3699, 4486, 5206, 6729, 7398, 7809, 13458, 15618, 20187, 23427, 40374, 42617, 46854, 60561, 70281, 85234, 121122, 127851, 140562, 255702, 307291, 383553, 614582, 767106, 921873, 1150659, 1843746, 2301318, 2765619, 5531238, 5838529, 8296857, 11677058, 16593714, 17515587, 35031174, 52546761, 105093522, 157640283, 315280566]

約数ペア:

[(1, 315280566), (2, 157640283), (3, 105093522), (6, 52546761), (9, 35031174), (18, 17515587), (19, 16593714), (27, 11677058), (38, 8296857), (54, 5838529), (57, 5531238), (114, 2765619), (137, 2301318), (171, 1843746), (274, 1150659), (342, 921873), (411, 767106), (513, 614582), (822, 383553), (1026, 307291), (1233, 255702), (2243, 140562), (2466, 127851), (2603, 121122), (3699, 85234), (4486, 70281), (5206, 60561), (6729, 46854), (7398, 42617), (7809, 40374), (13458, 23427), (15618, 20187)]