391604142888

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{621097}}^1$

素因数の和:621261

約数の個数: 160

約数和(自身を含む): 1262568014400

約数和(自身を除く): 870963871512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 139, 162, 168, 189, 216, 252, 278, 324, 378, 417, 504, 556, 567, 648, 756, 834, 973, 1112, 1134, 1251, 1512, 1668, 1946, 2268, 2502, 2919, 3336, 3753, 3892, 4536, 5004, 5838, 7506, 7784, 8757, 10008, 11259, 11676, 15012, 17514, 22518, 23352, 26271, 30024, 35028, 45036, 52542, 70056, 78813, 90072, 105084, 157626, 210168, 315252, 621097, 630504, 1242194, 1863291, 2484388, 3726582, 4347679, 4968776, 5589873, 7453164, 8695358, 11179746, 13043037, 14906328, 16769619, 17390716, 22359492, 26086074, 33539238, 34781432, 39129111, 44718984, 50308857, 52172148, 67078476, 78258222, 86332483, 100617714, 104344296, 117387333, 134156952, 156516444, 172664966, 201235428, 234774666, 258997449, 313032888, 345329932, 352161999, 402470856, 469549332, 517994898, 604327381, 690659864, 704323998, 776992347, 939098664, 1035989796, 1208654762, 1408647996, 1553984694, 1812982143, 2071979592, 2330977041, 2417309524, 2817295992, 3107969388, 3625964286, 4661954082, 4834619048, 5438946429, 6215938776, 6992931123, 7251928572, 9323908164, 10877892858, 13985862246, 14503857144, 16316839287, 18647816328, 21755785716, 27971724492, 32633678574, 43511571432, 48950517861, 55943448984, 65267357148, 97901035722, 130534714296, 195802071444, 391604142888]

約数ペア:

[(1, 391604142888), (2, 195802071444), (3, 130534714296), (4, 97901035722), (6, 65267357148), (7, 55943448984), (8, 48950517861), (9, 43511571432), (12, 32633678574), (14, 27971724492), (18, 21755785716), (21, 18647816328), (24, 16316839287), (27, 14503857144), (28, 13985862246), (36, 10877892858), (42, 9323908164), (54, 7251928572), (56, 6992931123), (63, 6215938776), (72, 5438946429), (81, 4834619048), (84, 4661954082), (108, 3625964286), (126, 3107969388), (139, 2817295992), (162, 2417309524), (168, 2330977041), (189, 2071979592), (216, 1812982143), (252, 1553984694), (278, 1408647996), (324, 1208654762), (378, 1035989796), (417, 939098664), (504, 776992347), (556, 704323998), (567, 690659864), (648, 604327381), (756, 517994898), (834, 469549332), (973, 402470856), (1112, 352161999), (1134, 345329932), (1251, 313032888), (1512, 258997449), (1668, 234774666), (1946, 201235428), (2268, 172664966), (2502, 156516444), (2919, 134156952), (3336, 117387333), (3753, 104344296), (3892, 100617714), (4536, 86332483), (5004, 78258222), (5838, 67078476), (7506, 52172148), (7784, 50308857), (8757, 44718984), (10008, 39129111), (11259, 34781432), (11676, 33539238), (15012, 26086074), (17514, 22359492), (22518, 17390716), (23352, 16769619), (26271, 14906328), (30024, 13043037), (35028, 11179746), (45036, 8695358), (52542, 7453164), (70056, 5589873), (78813, 4968776), (90072, 4347679), (105084, 3726582), (157626, 2484388), (210168, 1863291), (315252, 1242194), (621097, 630504)]