1488387872

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{18077}}^1$

素因数の和:18201

約数の個数: 48

約数和(自身を含む): 3061400832

約数和(自身を除く): 1573012960

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 83, 124, 166, 248, 332, 496, 664, 992, 1328, 2573, 2656, 5146, 10292, 18077, 20584, 36154, 41168, 72308, 82336, 144616, 289232, 560387, 578464, 1120774, 1500391, 2241548, 3000782, 4483096, 6001564, 8966192, 12003128, 17932384, 24006256, 46512121, 48012512, 93024242, 186048484, 372096968, 744193936, 1488387872]

約数ペア:

[(1, 1488387872), (2, 744193936), (4, 372096968), (8, 186048484), (16, 93024242), (31, 48012512), (32, 46512121), (62, 24006256), (83, 17932384), (124, 12003128), (166, 8966192), (248, 6001564), (332, 4483096), (496, 3000782), (664, 2241548), (992, 1500391), (1328, 1120774), (2573, 578464), (2656, 560387), (5146, 289232), (10292, 144616), (18077, 82336), (20584, 72308), (36154, 41168)]