15256508748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{281839}}^1$

素因数の和:282206

約数の個数: 48

約数和(自身を含む): 38447485440

約数和(自身を除く): 23190976692

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 347, 694, 1041, 1388, 2082, 4164, 4511, 9022, 13533, 18044, 27066, 54132, 281839, 563678, 845517, 1127356, 1691034, 3382068, 3663907, 7327814, 10991721, 14655628, 21983442, 43966884, 97798133, 195596266, 293394399, 391192532, 586788798, 1173577596, 1271375729, 2542751458, 3814127187, 5085502916, 7628254374, 15256508748]

約数ペア:

[(1, 15256508748), (2, 7628254374), (3, 5085502916), (4, 3814127187), (6, 2542751458), (12, 1271375729), (13, 1173577596), (26, 586788798), (39, 391192532), (52, 293394399), (78, 195596266), (156, 97798133), (347, 43966884), (694, 21983442), (1041, 14655628), (1388, 10991721), (2082, 7327814), (4164, 3663907), (4511, 3382068), (9022, 1691034), (13533, 1127356), (18044, 845517), (27066, 563678), (54132, 281839)]