404997528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2633}}^1$

素因数の和:2701

約数の個数: 128

約数和(自身を含む): 1194782400

約数和(自身を除く): 789784872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 29, 34, 39, 51, 52, 58, 68, 78, 87, 102, 104, 116, 136, 156, 174, 204, 221, 232, 312, 348, 377, 408, 442, 493, 663, 696, 754, 884, 986, 1131, 1326, 1479, 1508, 1768, 1972, 2262, 2633, 2652, 2958, 3016, 3944, 4524, 5266, 5304, 5916, 6409, 7899, 9048, 10532, 11832, 12818, 15798, 19227, 21064, 25636, 31596, 34229, 38454, 44761, 51272, 63192, 68458, 76357, 76908, 89522, 102687, 134283, 136916, 152714, 153816, 179044, 205374, 229071, 268566, 273832, 305428, 358088, 410748, 458142, 537132, 581893, 610856, 821496, 916284, 992641, 1074264, 1163786, 1298069, 1745679, 1832568, 1985282, 2327572, 2596138, 2977923, 3491358, 3894207, 3970564, 4655144, 5192276, 5955846, 6982716, 7788414, 7941128, 10384552, 11911692, 13965432, 15576828, 16874897, 23823384, 31153656, 33749794, 50624691, 67499588, 101249382, 134999176, 202498764, 404997528]

約数ペア:

[(1, 404997528), (2, 202498764), (3, 134999176), (4, 101249382), (6, 67499588), (8, 50624691), (12, 33749794), (13, 31153656), (17, 23823384), (24, 16874897), (26, 15576828), (29, 13965432), (34, 11911692), (39, 10384552), (51, 7941128), (52, 7788414), (58, 6982716), (68, 5955846), (78, 5192276), (87, 4655144), (102, 3970564), (104, 3894207), (116, 3491358), (136, 2977923), (156, 2596138), (174, 2327572), (204, 1985282), (221, 1832568), (232, 1745679), (312, 1298069), (348, 1163786), (377, 1074264), (408, 992641), (442, 916284), (493, 821496), (663, 610856), (696, 581893), (754, 537132), (884, 458142), (986, 410748), (1131, 358088), (1326, 305428), (1479, 273832), (1508, 268566), (1768, 229071), (1972, 205374), (2262, 179044), (2633, 153816), (2652, 152714), (2958, 136916), (3016, 134283), (3944, 102687), (4524, 89522), (5266, 76908), (5304, 76357), (5916, 68458), (6409, 63192), (7899, 51272), (9048, 44761), (10532, 38454), (11832, 34229), (12818, 31596), (15798, 25636), (19227, 21064)]