373886128

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:671

約数の個数: 120

約数和(自身を含む): 930940416

約数和(自身を除く): 557054288

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 121, 154, 176, 188, 242, 308, 329, 376, 484, 517, 587, 616, 658, 752, 847, 968, 1034, 1174, 1232, 1316, 1694, 1936, 2068, 2348, 2632, 3388, 3619, 4109, 4136, 4696, 5264, 5687, 6457, 6776, 7238, 8218, 8272, 9392, 11374, 12914, 13552, 14476, 16436, 22748, 25828, 27589, 28952, 32872, 39809, 45199, 45496, 51656, 55178, 57904, 65744, 71027, 79618, 90398, 90992, 103312, 110356, 142054, 159236, 180796, 193123, 220712, 284108, 303479, 318472, 361592, 386246, 441424, 497189, 568216, 606958, 636944, 723184, 772492, 994378, 1136432, 1213916, 1544984, 1988756, 2124353, 2427832, 3089968, 3338269, 3977512, 4248706, 4855664, 6676538, 7955024, 8497412, 13353076, 16994824, 23367883, 26706152, 33989648, 46735766, 53412304, 93471532, 186943064, 373886128]

約数ペア:

[(1, 373886128), (2, 186943064), (4, 93471532), (7, 53412304), (8, 46735766), (11, 33989648), (14, 26706152), (16, 23367883), (22, 16994824), (28, 13353076), (44, 8497412), (47, 7955024), (56, 6676538), (77, 4855664), (88, 4248706), (94, 3977512), (112, 3338269), (121, 3089968), (154, 2427832), (176, 2124353), (188, 1988756), (242, 1544984), (308, 1213916), (329, 1136432), (376, 994378), (484, 772492), (517, 723184), (587, 636944), (616, 606958), (658, 568216), (752, 497189), (847, 441424), (968, 386246), (1034, 361592), (1174, 318472), (1232, 303479), (1316, 284108), (1694, 220712), (1936, 193123), (2068, 180796), (2348, 159236), (2632, 142054), (3388, 110356), (3619, 103312), (4109, 90992), (4136, 90398), (4696, 79618), (5264, 71027), (5687, 65744), (6457, 57904), (6776, 55178), (7238, 51656), (8218, 45496), (8272, 45199), (9392, 39809), (11374, 32872), (12914, 28952), (13552, 27589), (14476, 25828), (16436, 22748)]