53367312964

素因数分解:

$2^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{557}}^1\times {\mathrm{2999}}^1$

素因数の和:3737

約数の個数: 72

約数和(自身を含む): 109539864000

約数和(自身を除く): 56172551036

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 163, 196, 326, 557, 652, 1114, 1141, 2228, 2282, 2999, 3899, 4564, 5998, 7798, 7987, 11996, 15596, 15974, 20993, 27293, 31948, 41986, 54586, 83972, 90791, 109172, 146951, 181582, 293902, 363164, 488837, 587804, 635537, 977674, 1271074, 1670443, 1955348, 2542148, 3340886, 3421859, 4448759, 6681772, 6843718, 8897518, 11693101, 13687436, 17795036, 23386202, 23953013, 46772404, 47906026, 81851707, 95812052, 163703414, 272282209, 327406828, 544564418, 1089128836, 1905975463, 3811950926, 7623901852, 13341828241, 26683656482, 53367312964]

約数ペア:

[(1, 53367312964), (2, 26683656482), (4, 13341828241), (7, 7623901852), (14, 3811950926), (28, 1905975463), (49, 1089128836), (98, 544564418), (163, 327406828), (196, 272282209), (326, 163703414), (557, 95812052), (652, 81851707), (1114, 47906026), (1141, 46772404), (2228, 23953013), (2282, 23386202), (2999, 17795036), (3899, 13687436), (4564, 11693101), (5998, 8897518), (7798, 6843718), (7987, 6681772), (11996, 4448759), (15596, 3421859), (15974, 3340886), (20993, 2542148), (27293, 1955348), (31948, 1670443), (41986, 1271074), (54586, 977674), (83972, 635537), (90791, 587804), (109172, 488837), (146951, 363164), (181582, 293902)]