390635712

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:347

約数の個数: 168

約数和(自身を含む): 1171602432

約数和(自身を除く): 780966720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 131, 144, 167, 186, 192, 248, 262, 279, 288, 334, 372, 393, 496, 501, 524, 558, 576, 668, 744, 786, 992, 1002, 1048, 1116, 1179, 1336, 1488, 1503, 1572, 1984, 2004, 2096, 2232, 2358, 2672, 2976, 3006, 3144, 4008, 4061, 4192, 4464, 4716, 5177, 5344, 5952, 6012, 6288, 8016, 8122, 8384, 8928, 9432, 10354, 10688, 12024, 12183, 12576, 15531, 16032, 16244, 17856, 18864, 20708, 21877, 24048, 24366, 25152, 31062, 32064, 32488, 36549, 37728, 41416, 43754, 46593, 48096, 48732, 62124, 64976, 65631, 73098, 75456, 82832, 87508, 93186, 96192, 97464, 124248, 129952, 131262, 146196, 165664, 175016, 186372, 194928, 196893, 248496, 259904, 262524, 292392, 331328, 350032, 372744, 389856, 393786, 496992, 525048, 584784, 678187, 700064, 745488, 779712, 787572, 993984, 1050096, 1169568, 1356374, 1400128, 1490976, 1575144, 2034561, 2100192, 2339136, 2712748, 2981952, 3150288, 4069122, 4200384, 5425496, 6103683, 6300576, 8138244, 10850992, 12207366, 12601152, 16276488, 21701984, 24414732, 32552976, 43403968, 48829464, 65105952, 97658928, 130211904, 195317856, 390635712]

約数ペア:

[(1, 390635712), (2, 195317856), (3, 130211904), (4, 97658928), (6, 65105952), (8, 48829464), (9, 43403968), (12, 32552976), (16, 24414732), (18, 21701984), (24, 16276488), (31, 12601152), (32, 12207366), (36, 10850992), (48, 8138244), (62, 6300576), (64, 6103683), (72, 5425496), (93, 4200384), (96, 4069122), (124, 3150288), (131, 2981952), (144, 2712748), (167, 2339136), (186, 2100192), (192, 2034561), (248, 1575144), (262, 1490976), (279, 1400128), (288, 1356374), (334, 1169568), (372, 1050096), (393, 993984), (496, 787572), (501, 779712), (524, 745488), (558, 700064), (576, 678187), (668, 584784), (744, 525048), (786, 496992), (992, 393786), (1002, 389856), (1048, 372744), (1116, 350032), (1179, 331328), (1336, 292392), (1488, 262524), (1503, 259904), (1572, 248496), (1984, 196893), (2004, 194928), (2096, 186372), (2232, 175016), (2358, 165664), (2672, 146196), (2976, 131262), (3006, 129952), (3144, 124248), (4008, 97464), (4061, 96192), (4192, 93186), (4464, 87508), (4716, 82832), (5177, 75456), (5344, 73098), (5952, 65631), (6012, 64976), (6288, 62124), (8016, 48732), (8122, 48096), (8384, 46593), (8928, 43754), (9432, 41416), (10354, 37728), (10688, 36549), (12024, 32488), (12183, 32064), (12576, 31062), (15531, 25152), (16032, 24366), (16244, 24048), (17856, 21877), (18864, 20708)]