806385996

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1151}}^1$

素因数の和:1676

約数の個数: 96

約数和(自身を含む): 2257920000

約数和(自身を除く): 1451534004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 499, 702, 998, 1151, 1404, 1497, 1996, 2302, 2994, 3453, 4491, 4604, 5988, 6487, 6906, 8982, 10359, 12974, 13473, 13812, 14963, 17964, 19461, 20718, 25948, 26946, 29926, 31077, 38922, 41436, 44889, 53892, 58383, 59852, 62154, 77844, 89778, 116766, 124308, 134667, 175149, 179556, 233532, 269334, 350298, 404001, 538668, 574349, 700596, 808002, 1148698, 1616004, 1723047, 2297396, 3446094, 5169141, 6892188, 7466537, 10338282, 14933074, 15507423, 20676564, 22399611, 29866148, 31014846, 44799222, 62029692, 67198833, 89598444, 134397666, 201596499, 268795332, 403192998, 806385996]

約数ペア:

[(1, 806385996), (2, 403192998), (3, 268795332), (4, 201596499), (6, 134397666), (9, 89598444), (12, 67198833), (13, 62029692), (18, 44799222), (26, 31014846), (27, 29866148), (36, 22399611), (39, 20676564), (52, 15507423), (54, 14933074), (78, 10338282), (108, 7466537), (117, 6892188), (156, 5169141), (234, 3446094), (351, 2297396), (468, 1723047), (499, 1616004), (702, 1148698), (998, 808002), (1151, 700596), (1404, 574349), (1497, 538668), (1996, 404001), (2302, 350298), (2994, 269334), (3453, 233532), (4491, 179556), (4604, 175149), (5988, 134667), (6487, 124308), (6906, 116766), (8982, 89778), (10359, 77844), (12974, 62154), (13473, 59852), (13812, 58383), (14963, 53892), (17964, 44889), (19461, 41436), (20718, 38922), (25948, 31077), (26946, 29926)]