2521556544

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{11351}}^1$

素因数の和:11468

約数の個数: 112

約数和(自身を含む): 7266188160

約数和(自身を除く): 4744631616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 89, 96, 104, 156, 178, 192, 208, 267, 312, 356, 416, 534, 624, 712, 832, 1068, 1157, 1248, 1424, 2136, 2314, 2496, 2848, 3471, 4272, 4628, 5696, 6942, 8544, 9256, 11351, 13884, 17088, 18512, 22702, 27768, 34053, 37024, 45404, 55536, 68106, 74048, 90808, 111072, 136212, 147563, 181616, 222144, 272424, 295126, 363232, 442689, 544848, 590252, 726464, 885378, 1010239, 1089696, 1180504, 1770756, 2020478, 2179392, 2361008, 3030717, 3541512, 4040956, 4722016, 6061434, 7083024, 8081912, 9444032, 12122868, 13133107, 14166048, 16163824, 24245736, 26266214, 28332096, 32327648, 39399321, 48491472, 52532428, 64655296, 78798642, 96982944, 105064856, 157597284, 193965888, 210129712, 315194568, 420259424, 630389136, 840518848, 1260778272, 2521556544]

約数ペア:

[(1, 2521556544), (2, 1260778272), (3, 840518848), (4, 630389136), (6, 420259424), (8, 315194568), (12, 210129712), (13, 193965888), (16, 157597284), (24, 105064856), (26, 96982944), (32, 78798642), (39, 64655296), (48, 52532428), (52, 48491472), (64, 39399321), (78, 32327648), (89, 28332096), (96, 26266214), (104, 24245736), (156, 16163824), (178, 14166048), (192, 13133107), (208, 12122868), (267, 9444032), (312, 8081912), (356, 7083024), (416, 6061434), (534, 4722016), (624, 4040956), (712, 3541512), (832, 3030717), (1068, 2361008), (1157, 2179392), (1248, 2020478), (1424, 1770756), (2136, 1180504), (2314, 1089696), (2496, 1010239), (2848, 885378), (3471, 726464), (4272, 590252), (4628, 544848), (5696, 442689), (6942, 363232), (8544, 295126), (9256, 272424), (11351, 222144), (13884, 181616), (17088, 147563), (18512, 136212), (22702, 111072), (27768, 90808), (34053, 74048), (37024, 68106), (45404, 55536)]