2766685968

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{587}}^1$

素因数の和:1133

約数の個数: 120

約数和(自身を含む): 7882370496

約数和(自身を除く): 5115684528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 461, 568, 587, 639, 852, 922, 1136, 1174, 1278, 1383, 1704, 1761, 1844, 2348, 2556, 2766, 3408, 3522, 3688, 4149, 4696, 5112, 5283, 5532, 7044, 7376, 8298, 9392, 10224, 10566, 11064, 14088, 16596, 21132, 22128, 28176, 32731, 33192, 41677, 42264, 65462, 66384, 83354, 84528, 98193, 125031, 130924, 166708, 196386, 250062, 261848, 270607, 294579, 333416, 375093, 392772, 500124, 523696, 541214, 589158, 666832, 750186, 785544, 811821, 1000248, 1082428, 1178316, 1500372, 1571088, 1623642, 2000496, 2164856, 2356632, 2435463, 3000744, 3247284, 4329712, 4713264, 4870926, 6001488, 6494568, 9741852, 12989136, 19213097, 19483704, 38426194, 38967408, 57639291, 76852388, 115278582, 153704776, 172917873, 230557164, 307409552, 345835746, 461114328, 691671492, 922228656, 1383342984, 2766685968]

約数ペア:

[(1, 2766685968), (2, 1383342984), (3, 922228656), (4, 691671492), (6, 461114328), (8, 345835746), (9, 307409552), (12, 230557164), (16, 172917873), (18, 153704776), (24, 115278582), (36, 76852388), (48, 57639291), (71, 38967408), (72, 38426194), (142, 19483704), (144, 19213097), (213, 12989136), (284, 9741852), (426, 6494568), (461, 6001488), (568, 4870926), (587, 4713264), (639, 4329712), (852, 3247284), (922, 3000744), (1136, 2435463), (1174, 2356632), (1278, 2164856), (1383, 2000496), (1704, 1623642), (1761, 1571088), (1844, 1500372), (2348, 1178316), (2556, 1082428), (2766, 1000248), (3408, 811821), (3522, 785544), (3688, 750186), (4149, 666832), (4696, 589158), (5112, 541214), (5283, 523696), (5532, 500124), (7044, 392772), (7376, 375093), (8298, 333416), (9392, 294579), (10224, 270607), (10566, 261848), (11064, 250062), (14088, 196386), (16596, 166708), (21132, 130924), (22128, 125031), (28176, 98193), (32731, 84528), (33192, 83354), (41677, 66384), (42264, 65462)]