313624108

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 689472000

約数和(自身を除く): 375847892

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 53, 76, 98, 106, 133, 196, 212, 227, 266, 343, 371, 454, 532, 686, 742, 908, 931, 1007, 1372, 1484, 1589, 1862, 2014, 2597, 3178, 3724, 4028, 4313, 5194, 6356, 6517, 7049, 8626, 10388, 11123, 12031, 13034, 14098, 17252, 18179, 22246, 24062, 26068, 28196, 30191, 36358, 44492, 48124, 49343, 60382, 72716, 77861, 84217, 98686, 120764, 155722, 168434, 197372, 211337, 228589, 311444, 336868, 345401, 422674, 457178, 589519, 690802, 845348, 914356, 1179038, 1381604, 1479359, 1600123, 2358076, 2958718, 3200246, 4126633, 5917436, 6400492, 8253266, 11200861, 16506532, 22401722, 44803444, 78406027, 156812054, 313624108]

約数ペア:

[(1, 313624108), (2, 156812054), (4, 78406027), (7, 44803444), (14, 22401722), (19, 16506532), (28, 11200861), (38, 8253266), (49, 6400492), (53, 5917436), (76, 4126633), (98, 3200246), (106, 2958718), (133, 2358076), (196, 1600123), (212, 1479359), (227, 1381604), (266, 1179038), (343, 914356), (371, 845348), (454, 690802), (532, 589519), (686, 457178), (742, 422674), (908, 345401), (931, 336868), (1007, 311444), (1372, 228589), (1484, 211337), (1589, 197372), (1862, 168434), (2014, 155722), (2597, 120764), (3178, 98686), (3724, 84217), (4028, 77861), (4313, 72716), (5194, 60382), (6356, 49343), (6517, 48124), (7049, 44492), (8626, 36358), (10388, 30191), (11123, 28196), (12031, 26068), (13034, 24062), (14098, 22246), (17252, 18179)]