256088995872

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{3881}}^1\times {\mathrm{7723}}^1$

素因数の和:11706

約数の個数: 96

約数和(自身を含む): 680050002240

約数和(自身を除く): 423961006368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 3881, 4272, 7723, 7762, 8544, 11643, 15446, 15524, 23169, 23286, 30892, 31048, 46338, 46572, 61784, 62096, 92676, 93144, 123568, 124192, 185352, 186288, 247136, 345409, 370704, 372576, 687347, 690818, 741408, 1036227, 1374694, 1381636, 2062041, 2072454, 2749388, 2763272, 4124082, 4144908, 5498776, 5526544, 8248164, 8289816, 10997552, 11053088, 16496328, 16579632, 21995104, 29972963, 32992656, 33159264, 59945926, 65985312, 89918889, 119891852, 179837778, 239783704, 359675556, 479567408, 719351112, 959134816, 1438702224, 2667593707, 2877404448, 5335187414, 8002781121, 10670374828, 16005562242, 21340749656, 32011124484, 42681499312, 64022248968, 85362998624, 128044497936, 256088995872]

約数ペア:

[(1, 256088995872), (2, 128044497936), (3, 85362998624), (4, 64022248968), (6, 42681499312), (8, 32011124484), (12, 21340749656), (16, 16005562242), (24, 10670374828), (32, 8002781121), (48, 5335187414), (89, 2877404448), (96, 2667593707), (178, 1438702224), (267, 959134816), (356, 719351112), (534, 479567408), (712, 359675556), (1068, 239783704), (1424, 179837778), (2136, 119891852), (2848, 89918889), (3881, 65985312), (4272, 59945926), (7723, 33159264), (7762, 32992656), (8544, 29972963), (11643, 21995104), (15446, 16579632), (15524, 16496328), (23169, 11053088), (23286, 10997552), (30892, 8289816), (31048, 8248164), (46338, 5526544), (46572, 5498776), (61784, 4144908), (62096, 4124082), (92676, 2763272), (93144, 2749388), (123568, 2072454), (124192, 2062041), (185352, 1381636), (186288, 1374694), (247136, 1036227), (345409, 741408), (370704, 690818), (372576, 687347)]