388528632

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{22391}}^1$

素因数の和:22644

約数の個数: 48

約数和(自身を含む): 1056678480

約数和(自身を除く): 668149848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 482, 723, 964, 1446, 1928, 2169, 2892, 4338, 5784, 8676, 17352, 22391, 44782, 67173, 89564, 134346, 179128, 201519, 268692, 403038, 537384, 806076, 1612152, 5396231, 10792462, 16188693, 21584924, 32377386, 43169848, 48566079, 64754772, 97132158, 129509544, 194264316, 388528632]

約数ペア:

[(1, 388528632), (2, 194264316), (3, 129509544), (4, 97132158), (6, 64754772), (8, 48566079), (9, 43169848), (12, 32377386), (18, 21584924), (24, 16188693), (36, 10792462), (72, 5396231), (241, 1612152), (482, 806076), (723, 537384), (964, 403038), (1446, 268692), (1928, 201519), (2169, 179128), (2892, 134346), (4338, 89564), (5784, 67173), (8676, 44782), (17352, 22391)]