11772372388

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{171679}}^1$

素因数の和:171800

約数の個数: 48

約数和(自身を含む): 24612044800

約数和(自身を除く): 12839672412

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 158, 217, 316, 434, 553, 868, 1106, 2212, 2449, 4898, 9796, 17143, 34286, 68572, 171679, 343358, 686716, 1201753, 2403506, 4807012, 5322049, 10644098, 13562641, 21288196, 27125282, 37254343, 54250564, 74508686, 94938487, 149017372, 189876974, 379753948, 420441871, 840883742, 1681767484, 2943093097, 5886186194, 11772372388]

約数ペア:

[(1, 11772372388), (2, 5886186194), (4, 2943093097), (7, 1681767484), (14, 840883742), (28, 420441871), (31, 379753948), (62, 189876974), (79, 149017372), (124, 94938487), (158, 74508686), (217, 54250564), (316, 37254343), (434, 27125282), (553, 21288196), (868, 13562641), (1106, 10644098), (2212, 5322049), (2449, 4807012), (4898, 2403506), (9796, 1201753), (17143, 686716), (34286, 343358), (68572, 171679)]