12109905948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{352483}}^1$

素因数の和:352906

約数の個数: 48

約数和(自身を含む): 32372130560

約数和(自身を除く): 20262224612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 409, 818, 1227, 1636, 2454, 2863, 4908, 5726, 8589, 11452, 17178, 34356, 352483, 704966, 1057449, 1409932, 2114898, 2467381, 4229796, 4934762, 7402143, 9869524, 14804286, 29608572, 144165547, 288331094, 432496641, 576662188, 864993282, 1009158829, 1729986564, 2018317658, 3027476487, 4036635316, 6054952974, 12109905948]

約数ペア:

[(1, 12109905948), (2, 6054952974), (3, 4036635316), (4, 3027476487), (6, 2018317658), (7, 1729986564), (12, 1009158829), (14, 864993282), (21, 576662188), (28, 432496641), (42, 288331094), (84, 144165547), (409, 29608572), (818, 14804286), (1227, 9869524), (1636, 7402143), (2454, 4934762), (2863, 4229796), (4908, 2467381), (5726, 2114898), (8589, 1409932), (11452, 1057449), (17178, 704966), (34356, 352483)]