890515584

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{110431}}^1$

素因数の和:110458

約数の個数: 96

約数和(自身を含む): 2928656640

約数和(自身を除く): 2038141056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 110431, 220862, 331293, 441724, 662586, 773017, 883448, 993879, 1325172, 1546034, 1766896, 1987758, 2319051, 2650344, 3092068, 3533792, 3975516, 4638102, 5300688, 6184136, 6957153, 7067584, 7951032, 9276204, 10601376, 12368272, 13914306, 14135168, 15902064, 18552408, 21202752, 24736544, 27828612, 31804128, 37104816, 42405504, 49473088, 55657224, 63608256, 74209632, 98946176, 111314448, 127216512, 148419264, 222628896, 296838528, 445257792, 890515584]

約数ペア:

[(1, 890515584), (2, 445257792), (3, 296838528), (4, 222628896), (6, 148419264), (7, 127216512), (8, 111314448), (9, 98946176), (12, 74209632), (14, 63608256), (16, 55657224), (18, 49473088), (21, 42405504), (24, 37104816), (28, 31804128), (32, 27828612), (36, 24736544), (42, 21202752), (48, 18552408), (56, 15902064), (63, 14135168), (64, 13914306), (72, 12368272), (84, 10601376), (96, 9276204), (112, 7951032), (126, 7067584), (128, 6957153), (144, 6184136), (168, 5300688), (192, 4638102), (224, 3975516), (252, 3533792), (288, 3092068), (336, 2650344), (384, 2319051), (448, 1987758), (504, 1766896), (576, 1546034), (672, 1325172), (896, 993879), (1008, 883448), (1152, 773017), (1344, 662586), (2016, 441724), (2688, 331293), (4032, 220862), (8064, 110431)]