1721936928

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{338431}}^1$

素因数の和:338497

約数の個数: 48

約数和(自身を含む): 4605382656

約数和(自身を除く): 2883445728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 338431, 676862, 1015293, 1353724, 2030586, 2707448, 4061172, 5414896, 8122344, 10829792, 16244688, 17936843, 32489376, 35873686, 53810529, 71747372, 107621058, 143494744, 215242116, 286989488, 430484232, 573978976, 860968464, 1721936928]

約数ペア:

[(1, 1721936928), (2, 860968464), (3, 573978976), (4, 430484232), (6, 286989488), (8, 215242116), (12, 143494744), (16, 107621058), (24, 71747372), (32, 53810529), (48, 35873686), (53, 32489376), (96, 17936843), (106, 16244688), (159, 10829792), (212, 8122344), (318, 5414896), (424, 4061172), (636, 2707448), (848, 2030586), (1272, 1353724), (1696, 1015293), (2544, 676862), (5088, 338431)]