8955648

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 162

約数和(自身を含む): 29176056

約数和(自身を除く): 20220408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 64, 69, 72, 78, 92, 96, 104, 117, 128, 138, 144, 156, 169, 184, 192, 207, 208, 234, 256, 276, 288, 299, 312, 338, 368, 384, 414, 416, 468, 507, 552, 576, 598, 624, 676, 736, 768, 828, 832, 897, 936, 1014, 1104, 1152, 1196, 1248, 1352, 1472, 1521, 1656, 1664, 1794, 1872, 2028, 2208, 2304, 2392, 2496, 2691, 2704, 2944, 3042, 3312, 3328, 3588, 3744, 3887, 4056, 4416, 4784, 4992, 5382, 5408, 5888, 6084, 6624, 7176, 7488, 7774, 8112, 8832, 9568, 9984, 10764, 10816, 11661, 12168, 13248, 14352, 14976, 15548, 16224, 17664, 19136, 21528, 21632, 23322, 24336, 26496, 28704, 29952, 31096, 32448, 34983, 38272, 43056, 43264, 46644, 48672, 52992, 57408, 62192, 64896, 69966, 76544, 86112, 93288, 97344, 114816, 124384, 129792, 139932, 172224, 186576, 194688, 229632, 248768, 279864, 344448, 373152, 389376, 497536, 559728, 688896, 746304, 995072, 1119456, 1492608, 2238912, 2985216, 4477824, 8955648]

約数ペア:

[(1, 8955648), (2, 4477824), (3, 2985216), (4, 2238912), (6, 1492608), (8, 1119456), (9, 995072), (12, 746304), (13, 688896), (16, 559728), (18, 497536), (23, 389376), (24, 373152), (26, 344448), (32, 279864), (36, 248768), (39, 229632), (46, 194688), (48, 186576), (52, 172224), (64, 139932), (69, 129792), (72, 124384), (78, 114816), (92, 97344), (96, 93288), (104, 86112), (117, 76544), (128, 69966), (138, 64896), (144, 62192), (156, 57408), (169, 52992), (184, 48672), (192, 46644), (207, 43264), (208, 43056), (234, 38272), (256, 34983), (276, 32448), (288, 31096), (299, 29952), (312, 28704), (338, 26496), (368, 24336), (384, 23322), (414, 21632), (416, 21528), (468, 19136), (507, 17664), (552, 16224), (576, 15548), (598, 14976), (624, 14352), (676, 13248), (736, 12168), (768, 11661), (828, 10816), (832, 10764), (897, 9984), (936, 9568), (1014, 8832), (1104, 8112), (1152, 7774), (1196, 7488), (1248, 7176), (1352, 6624), (1472, 6084), (1521, 5888), (1656, 5408), (1664, 5382), (1794, 4992), (1872, 4784), (2028, 4416), (2208, 4056), (2304, 3887), (2392, 3744), (2496, 3588), (2691, 3328), (2704, 3312), (2944, 3042)]