6391528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 14555520

約数和(自身を除く): 8163992

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 37, 44, 52, 74, 88, 104, 143, 148, 151, 286, 296, 302, 407, 481, 572, 604, 814, 962, 1144, 1208, 1628, 1661, 1924, 1963, 3256, 3322, 3848, 3926, 5291, 5587, 6644, 7852, 10582, 11174, 13288, 15704, 21164, 21593, 22348, 42328, 43186, 44696, 61457, 72631, 86372, 122914, 145262, 172744, 245828, 290524, 491656, 581048, 798941, 1597882, 3195764, 6391528]

約数ペア:

[(1, 6391528), (2, 3195764), (4, 1597882), (8, 798941), (11, 581048), (13, 491656), (22, 290524), (26, 245828), (37, 172744), (44, 145262), (52, 122914), (74, 86372), (88, 72631), (104, 61457), (143, 44696), (148, 43186), (151, 42328), (286, 22348), (296, 21593), (302, 21164), (407, 15704), (481, 13288), (572, 11174), (604, 10582), (814, 7852), (962, 6644), (1144, 5587), (1208, 5291), (1628, 3926), (1661, 3848), (1924, 3322), (1963, 3256)]