271713984

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:598

約数の個数: 112

約数和(自身を含む): 762487680

約数和(自身を除く): 490773696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 211, 228, 304, 353, 422, 456, 608, 633, 706, 844, 912, 1059, 1216, 1266, 1412, 1688, 1824, 2118, 2532, 2824, 3376, 3648, 4009, 4236, 5064, 5648, 6707, 6752, 8018, 8472, 10128, 11296, 12027, 13414, 13504, 16036, 16944, 20121, 20256, 22592, 24054, 26828, 32072, 33888, 40242, 40512, 48108, 53656, 64144, 67776, 74483, 80484, 96216, 107312, 128288, 148966, 160968, 192432, 214624, 223449, 256576, 297932, 321936, 384864, 429248, 446898, 595864, 643872, 769728, 893796, 1191728, 1287744, 1415177, 1787592, 2383456, 2830354, 3575184, 4245531, 4766912, 5660708, 7150368, 8491062, 11321416, 14300736, 16982124, 22642832, 33964248, 45285664, 67928496, 90571328, 135856992, 271713984]

約数ペア:

[(1, 271713984), (2, 135856992), (3, 90571328), (4, 67928496), (6, 45285664), (8, 33964248), (12, 22642832), (16, 16982124), (19, 14300736), (24, 11321416), (32, 8491062), (38, 7150368), (48, 5660708), (57, 4766912), (64, 4245531), (76, 3575184), (96, 2830354), (114, 2383456), (152, 1787592), (192, 1415177), (211, 1287744), (228, 1191728), (304, 893796), (353, 769728), (422, 643872), (456, 595864), (608, 446898), (633, 429248), (706, 384864), (844, 321936), (912, 297932), (1059, 256576), (1216, 223449), (1266, 214624), (1412, 192432), (1688, 160968), (1824, 148966), (2118, 128288), (2532, 107312), (2824, 96216), (3376, 80484), (3648, 74483), (4009, 67776), (4236, 64144), (5064, 53656), (5648, 48108), (6707, 40512), (6752, 40242), (8018, 33888), (8472, 32072), (10128, 26828), (11296, 24054), (12027, 22592), (13414, 20256), (13504, 20121), (16036, 16944)]