253571616

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{14923}}^1$

素因数の和:14998

約数の個数: 72

約数和(自身を含む): 733365360

約数和(自身を除く): 479793744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 14923, 16992, 29846, 44769, 59692, 89538, 119384, 134307, 179076, 238768, 268614, 358152, 477536, 537228, 716304, 880457, 1074456, 1432608, 1760914, 2148912, 2641371, 3521828, 4297824, 5282742, 7043656, 7924113, 10565484, 14087312, 15848226, 21130968, 28174624, 31696452, 42261936, 63392904, 84523872, 126785808, 253571616]

約数ペア:

[(1, 253571616), (2, 126785808), (3, 84523872), (4, 63392904), (6, 42261936), (8, 31696452), (9, 28174624), (12, 21130968), (16, 15848226), (18, 14087312), (24, 10565484), (32, 7924113), (36, 7043656), (48, 5282742), (59, 4297824), (72, 3521828), (96, 2641371), (118, 2148912), (144, 1760914), (177, 1432608), (236, 1074456), (288, 880457), (354, 716304), (472, 537228), (531, 477536), (708, 358152), (944, 268614), (1062, 238768), (1416, 179076), (1888, 134307), (2124, 119384), (2832, 89538), (4248, 59692), (5664, 44769), (8496, 29846), (14923, 16992)]