471009474

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2320

約数の個数: 96

約数和(自身を含む): 1174118400

約数和(自身を除く): 703108926

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 31, 39, 58, 62, 78, 87, 93, 117, 174, 186, 234, 261, 279, 377, 403, 522, 558, 754, 806, 899, 1131, 1209, 1798, 2239, 2262, 2418, 2697, 3393, 3627, 4478, 5394, 6717, 6786, 7254, 8091, 11687, 13434, 16182, 20151, 23374, 29107, 35061, 40302, 58214, 64931, 69409, 70122, 87321, 105183, 129862, 138818, 174642, 194793, 208227, 210366, 261963, 389586, 416454, 523926, 584379, 624681, 844103, 902317, 1168758, 1249362, 1688206, 1804634, 2012861, 2532309, 2706951, 4025722, 5064618, 5413902, 6038583, 7596927, 8120853, 12077166, 15193854, 16241706, 18115749, 26167193, 36231498, 52334386, 78501579, 157003158, 235504737, 471009474]

約数ペア:

[(1, 471009474), (2, 235504737), (3, 157003158), (6, 78501579), (9, 52334386), (13, 36231498), (18, 26167193), (26, 18115749), (29, 16241706), (31, 15193854), (39, 12077166), (58, 8120853), (62, 7596927), (78, 6038583), (87, 5413902), (93, 5064618), (117, 4025722), (174, 2706951), (186, 2532309), (234, 2012861), (261, 1804634), (279, 1688206), (377, 1249362), (403, 1168758), (522, 902317), (558, 844103), (754, 624681), (806, 584379), (899, 523926), (1131, 416454), (1209, 389586), (1798, 261963), (2239, 210366), (2262, 208227), (2418, 194793), (2697, 174642), (3393, 138818), (3627, 129862), (4478, 105183), (5394, 87321), (6717, 70122), (6786, 69409), (7254, 64931), (8091, 58214), (11687, 40302), (13434, 35061), (16182, 29107), (20151, 23374)]