1481560432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{709}}^1$

素因数の和:1142

約数の個数: 80

約数和(自身を含む): 3245506560

約数和(自身を除く): 1763946128

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 383, 496, 682, 709, 766, 1364, 1418, 1532, 2728, 2836, 3064, 4213, 5456, 5672, 6128, 7799, 8426, 11344, 11873, 15598, 16852, 21979, 23746, 31196, 33704, 43958, 47492, 62392, 67408, 87916, 94984, 124784, 130603, 175832, 189968, 241769, 261206, 271547, 351664, 483538, 522412, 543094, 967076, 1044824, 1086188, 1934152, 2089648, 2172376, 2987017, 3868304, 4344752, 5974034, 8417957, 11948068, 16835914, 23896136, 33671828, 47792272, 67343656, 92597527, 134687312, 185195054, 370390108, 740780216, 1481560432]

約数ペア:

[(1, 1481560432), (2, 740780216), (4, 370390108), (8, 185195054), (11, 134687312), (16, 92597527), (22, 67343656), (31, 47792272), (44, 33671828), (62, 23896136), (88, 16835914), (124, 11948068), (176, 8417957), (248, 5974034), (341, 4344752), (383, 3868304), (496, 2987017), (682, 2172376), (709, 2089648), (766, 1934152), (1364, 1086188), (1418, 1044824), (1532, 967076), (2728, 543094), (2836, 522412), (3064, 483538), (4213, 351664), (5456, 271547), (5672, 261206), (6128, 241769), (7799, 189968), (8426, 175832), (11344, 130603), (11873, 124784), (15598, 94984), (16852, 87916), (21979, 67408), (23746, 62392), (31196, 47492), (33704, 43958)]