2897684328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{50581}}^1$

素因数の和:50639

約数の個数: 128

約数和(自身を含む): 9323274240

約数和(自身を除く): 6425589912

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 868, 924, 1023, 1302, 1364, 1736, 1848, 2046, 2387, 2604, 2728, 4092, 4774, 5208, 7161, 8184, 9548, 14322, 19096, 28644, 50581, 57288, 101162, 151743, 202324, 303486, 354067, 404648, 556391, 606972, 708134, 1062201, 1112782, 1213944, 1416268, 1568011, 1669173, 2124402, 2225564, 2832536, 3136022, 3338346, 3894737, 4248804, 4451128, 4704033, 6272044, 6676692, 7789474, 8497608, 9408066, 10976077, 11684211, 12544088, 13353384, 15578948, 17248121, 18816132, 21952154, 23368422, 31157896, 32928231, 34496242, 37632264, 43904308, 46736844, 51744363, 65856462, 68992484, 87808616, 93473688, 103488726, 120736847, 131712924, 137984968, 206977452, 241473694, 263425848, 362210541, 413954904, 482947388, 724421082, 965894776, 1448842164, 2897684328]

約数ペア:

[(1, 2897684328), (2, 1448842164), (3, 965894776), (4, 724421082), (6, 482947388), (7, 413954904), (8, 362210541), (11, 263425848), (12, 241473694), (14, 206977452), (21, 137984968), (22, 131712924), (24, 120736847), (28, 103488726), (31, 93473688), (33, 87808616), (42, 68992484), (44, 65856462), (56, 51744363), (62, 46736844), (66, 43904308), (77, 37632264), (84, 34496242), (88, 32928231), (93, 31157896), (124, 23368422), (132, 21952154), (154, 18816132), (168, 17248121), (186, 15578948), (217, 13353384), (231, 12544088), (248, 11684211), (264, 10976077), (308, 9408066), (341, 8497608), (372, 7789474), (434, 6676692), (462, 6272044), (616, 4704033), (651, 4451128), (682, 4248804), (744, 3894737), (868, 3338346), (924, 3136022), (1023, 2832536), (1302, 2225564), (1364, 2124402), (1736, 1669173), (1848, 1568011), (2046, 1416268), (2387, 1213944), (2604, 1112782), (2728, 1062201), (4092, 708134), (4774, 606972), (5208, 556391), (7161, 404648), (8184, 354067), (9548, 303486), (14322, 202324), (19096, 151743), (28644, 101162), (50581, 57288)]