6721968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 19641600

約数和(自身を除く): 12919632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 439, 464, 528, 638, 696, 878, 957, 1276, 1317, 1392, 1756, 1914, 2552, 2634, 3512, 3828, 4829, 5104, 5268, 7024, 7656, 9658, 10536, 12731, 14487, 15312, 19316, 21072, 25462, 28974, 38193, 38632, 50924, 57948, 76386, 77264, 101848, 115896, 140041, 152772, 203696, 231792, 280082, 305544, 420123, 560164, 611088, 840246, 1120328, 1680492, 2240656, 3360984, 6721968]

約数ペア:

[(1, 6721968), (2, 3360984), (3, 2240656), (4, 1680492), (6, 1120328), (8, 840246), (11, 611088), (12, 560164), (16, 420123), (22, 305544), (24, 280082), (29, 231792), (33, 203696), (44, 152772), (48, 140041), (58, 115896), (66, 101848), (87, 77264), (88, 76386), (116, 57948), (132, 50924), (174, 38632), (176, 38193), (232, 28974), (264, 25462), (319, 21072), (348, 19316), (439, 15312), (464, 14487), (528, 12731), (638, 10536), (696, 9658), (878, 7656), (957, 7024), (1276, 5268), (1317, 5104), (1392, 4829), (1756, 3828), (1914, 3512), (2552, 2634)]