404140464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30841}}^1$

素因数の和:30875

約数の個数: 120

約数和(自身を含む): 1392084512

約数和(自身を除く): 987944048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 30841, 61682, 92523, 123364, 185046, 215887, 246728, 277569, 370092, 400933, 431774, 493456, 555138, 647661, 740184, 801866, 863548, 1110276, 1202799, 1295322, 1480368, 1603732, 1727096, 1942983, 2220552, 2405598, 2590644, 2806531, 3207464, 3454192, 3608397, 3885966, 4441104, 4811196, 5181288, 5613062, 6414928, 7216794, 7771932, 8419593, 9622392, 10362576, 11226124, 14433588, 15543864, 16839186, 19244784, 22452248, 25258779, 28867176, 31087728, 33678372, 44904496, 50517558, 57734352, 67356744, 101035116, 134713488, 202070232, 404140464]

約数ペア:

[(1, 404140464), (2, 202070232), (3, 134713488), (4, 101035116), (6, 67356744), (7, 57734352), (8, 50517558), (9, 44904496), (12, 33678372), (13, 31087728), (14, 28867176), (16, 25258779), (18, 22452248), (21, 19244784), (24, 16839186), (26, 15543864), (28, 14433588), (36, 11226124), (39, 10362576), (42, 9622392), (48, 8419593), (52, 7771932), (56, 7216794), (63, 6414928), (72, 5613062), (78, 5181288), (84, 4811196), (91, 4441104), (104, 3885966), (112, 3608397), (117, 3454192), (126, 3207464), (144, 2806531), (156, 2590644), (168, 2405598), (182, 2220552), (208, 1942983), (234, 1727096), (252, 1603732), (273, 1480368), (312, 1295322), (336, 1202799), (364, 1110276), (468, 863548), (504, 801866), (546, 740184), (624, 647661), (728, 555138), (819, 493456), (936, 431774), (1008, 400933), (1092, 370092), (1456, 277569), (1638, 246728), (1872, 215887), (2184, 185046), (3276, 123364), (4368, 92523), (6552, 61682), (13104, 30841)]