996812564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1\times {\mathrm{997}}^1$

素因数の和:1776

約数の個数: 48

約数和(自身を含む): 1969046016

約数和(自身を除く): 972233452

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 733, 997, 1364, 1466, 1994, 2932, 3988, 8063, 10967, 16126, 21934, 22723, 30907, 32252, 43868, 45446, 61814, 90892, 123628, 249953, 339977, 499906, 679954, 730801, 999812, 1359908, 1461602, 2923204, 8038811, 16077622, 22654831, 32155244, 45309662, 90619324, 249203141, 498406282, 996812564]

約数ペア:

[(1, 996812564), (2, 498406282), (4, 249203141), (11, 90619324), (22, 45309662), (31, 32155244), (44, 22654831), (62, 16077622), (124, 8038811), (341, 2923204), (682, 1461602), (733, 1359908), (997, 999812), (1364, 730801), (1466, 679954), (1994, 499906), (2932, 339977), (3988, 249953), (8063, 123628), (10967, 90892), (16126, 61814), (21934, 45446), (22723, 43868), (30907, 32252)]