275787384

素因数分解:

$2^3\times 3^1\times {\mathrm{631}}^1\times {\mathrm{18211}}^1$

素因数の和:18851

約数の個数: 32

約数和(自身を含む): 690599040

約数和(自身を除く): 414811656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 631, 1262, 1893, 2524, 3786, 5048, 7572, 15144, 18211, 36422, 54633, 72844, 109266, 145688, 218532, 437064, 11491141, 22982282, 34473423, 45964564, 68946846, 91929128, 137893692, 275787384]

約数ペア:

[(1, 275787384), (2, 137893692), (3, 91929128), (4, 68946846), (6, 45964564), (8, 34473423), (12, 22982282), (24, 11491141), (631, 437064), (1262, 218532), (1893, 145688), (2524, 109266), (3786, 72844), (5048, 54633), (7572, 36422), (15144, 18211)]