7381128

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 19872000

約数和(自身を除く): 12490872

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 79, 102, 136, 158, 204, 229, 237, 316, 408, 458, 474, 632, 687, 916, 948, 1343, 1374, 1832, 1896, 2686, 2748, 3893, 4029, 5372, 5496, 7786, 8058, 10744, 11679, 15572, 16116, 18091, 23358, 31144, 32232, 36182, 46716, 54273, 72364, 93432, 108546, 144728, 217092, 307547, 434184, 615094, 922641, 1230188, 1845282, 2460376, 3690564, 7381128]

約数ペア:

[(1, 7381128), (2, 3690564), (3, 2460376), (4, 1845282), (6, 1230188), (8, 922641), (12, 615094), (17, 434184), (24, 307547), (34, 217092), (51, 144728), (68, 108546), (79, 93432), (102, 72364), (136, 54273), (158, 46716), (204, 36182), (229, 32232), (237, 31144), (316, 23358), (408, 18091), (458, 16116), (474, 15572), (632, 11679), (687, 10744), (916, 8058), (948, 7786), (1343, 5496), (1374, 5372), (1832, 4029), (1896, 3893), (2686, 2748)]