388290616

素因数分解:

$2^3\times 7^1\times {\mathrm{607}}^1\times {\mathrm{11423}}^1$

素因数の和:12043

約数の個数: 32

約数和(自身を含む): 833495040

約数和(自身を除く): 445204424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 607, 1214, 2428, 4249, 4856, 8498, 11423, 16996, 22846, 33992, 45692, 79961, 91384, 159922, 319844, 639688, 6933761, 13867522, 27735044, 48536327, 55470088, 97072654, 194145308, 388290616]

約数ペア:

[(1, 388290616), (2, 194145308), (4, 97072654), (7, 55470088), (8, 48536327), (14, 27735044), (28, 13867522), (56, 6933761), (607, 639688), (1214, 319844), (2428, 159922), (4249, 91384), (4856, 79961), (8498, 45692), (11423, 33992), (16996, 22846)]