1230884016

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1\times {\mathrm{1087}}^1$

素因数の和:1890

約数の個数: 80

約数和(自身を含む): 3289694208

約数和(自身を除く): 2058810192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 761, 1087, 1488, 1522, 2174, 2283, 3044, 3261, 4348, 4566, 6088, 6522, 8696, 9132, 12176, 13044, 17392, 18264, 23591, 26088, 33697, 36528, 47182, 52176, 67394, 70773, 94364, 101091, 134788, 141546, 188728, 202182, 269576, 283092, 377456, 404364, 539152, 566184, 808728, 827207, 1132368, 1617456, 1654414, 2481621, 3308828, 4963242, 6617656, 9926484, 13235312, 19852968, 25643417, 39705936, 51286834, 76930251, 102573668, 153860502, 205147336, 307721004, 410294672, 615442008, 1230884016]

約数ペア:

[(1, 1230884016), (2, 615442008), (3, 410294672), (4, 307721004), (6, 205147336), (8, 153860502), (12, 102573668), (16, 76930251), (24, 51286834), (31, 39705936), (48, 25643417), (62, 19852968), (93, 13235312), (124, 9926484), (186, 6617656), (248, 4963242), (372, 3308828), (496, 2481621), (744, 1654414), (761, 1617456), (1087, 1132368), (1488, 827207), (1522, 808728), (2174, 566184), (2283, 539152), (3044, 404364), (3261, 377456), (4348, 283092), (4566, 269576), (6088, 202182), (6522, 188728), (8696, 141546), (9132, 134788), (12176, 101091), (13044, 94364), (17392, 70773), (18264, 67394), (23591, 52176), (26088, 47182), (33697, 36528)]