381354288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{19237}}^1$

素因数の和:19314

約数の個数: 80

約数和(自身を含む): 1145045760

約数和(自身を除く): 763691472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 84, 112, 118, 168, 177, 236, 336, 354, 413, 472, 708, 826, 944, 1239, 1416, 1652, 2478, 2832, 3304, 4956, 6608, 9912, 19237, 19824, 38474, 57711, 76948, 115422, 134659, 153896, 230844, 269318, 307792, 403977, 461688, 538636, 807954, 923376, 1077272, 1134983, 1615908, 2154544, 2269966, 3231816, 3404949, 4539932, 6463632, 6809898, 7944881, 9079864, 13619796, 15889762, 18159728, 23834643, 27239592, 31779524, 47669286, 54479184, 63559048, 95338572, 127118096, 190677144, 381354288]

約数ペア:

[(1, 381354288), (2, 190677144), (3, 127118096), (4, 95338572), (6, 63559048), (7, 54479184), (8, 47669286), (12, 31779524), (14, 27239592), (16, 23834643), (21, 18159728), (24, 15889762), (28, 13619796), (42, 9079864), (48, 7944881), (56, 6809898), (59, 6463632), (84, 4539932), (112, 3404949), (118, 3231816), (168, 2269966), (177, 2154544), (236, 1615908), (336, 1134983), (354, 1077272), (413, 923376), (472, 807954), (708, 538636), (826, 461688), (944, 403977), (1239, 307792), (1416, 269318), (1652, 230844), (2478, 153896), (2832, 134659), (3304, 115422), (4956, 76948), (6608, 57711), (9912, 38474), (19237, 19824)]