255526056

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^2\times {\mathrm{1231}}^1$

素因数の和:1308

約数の個数: 96

約数和(自身を含む): 734025600

約数和(自身を除く): 478499544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 961, 1116, 1231, 1674, 1922, 2232, 2462, 2883, 3348, 3693, 3844, 4924, 5766, 6696, 7386, 7688, 8649, 9848, 11079, 11532, 14772, 17298, 22158, 23064, 25947, 29544, 33237, 34596, 38161, 44316, 51894, 66474, 69192, 76322, 88632, 103788, 114483, 132948, 152644, 207576, 228966, 265896, 305288, 343449, 457932, 686898, 915864, 1030347, 1182991, 1373796, 2060694, 2365982, 2747592, 3548973, 4121388, 4731964, 7097946, 8242776, 9463928, 10646919, 14195892, 21293838, 28391784, 31940757, 42587676, 63881514, 85175352, 127763028, 255526056]

約数ペア:

[(1, 255526056), (2, 127763028), (3, 85175352), (4, 63881514), (6, 42587676), (8, 31940757), (9, 28391784), (12, 21293838), (18, 14195892), (24, 10646919), (27, 9463928), (31, 8242776), (36, 7097946), (54, 4731964), (62, 4121388), (72, 3548973), (93, 2747592), (108, 2365982), (124, 2060694), (186, 1373796), (216, 1182991), (248, 1030347), (279, 915864), (372, 686898), (558, 457932), (744, 343449), (837, 305288), (961, 265896), (1116, 228966), (1231, 207576), (1674, 152644), (1922, 132948), (2232, 114483), (2462, 103788), (2883, 88632), (3348, 76322), (3693, 69192), (3844, 66474), (4924, 51894), (5766, 44316), (6696, 38161), (7386, 34596), (7688, 33237), (8649, 29544), (9848, 25947), (11079, 23064), (11532, 22158), (14772, 17298)]