947646528

素因数分解:

$2^6\times 3^1\times {\mathrm{223}}^1\times {\mathrm{22133}}^1$

素因数の和:22371

約数の個数: 56

約数和(自身を含む): 2518672128

約数和(自身を除く): 1571025600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 223, 446, 669, 892, 1338, 1784, 2676, 3568, 5352, 7136, 10704, 14272, 21408, 22133, 42816, 44266, 66399, 88532, 132798, 177064, 265596, 354128, 531192, 708256, 1062384, 1416512, 2124768, 4249536, 4935659, 9871318, 14806977, 19742636, 29613954, 39485272, 59227908, 78970544, 118455816, 157941088, 236911632, 315882176, 473823264, 947646528]

約数ペア:

[(1, 947646528), (2, 473823264), (3, 315882176), (4, 236911632), (6, 157941088), (8, 118455816), (12, 78970544), (16, 59227908), (24, 39485272), (32, 29613954), (48, 19742636), (64, 14806977), (96, 9871318), (192, 4935659), (223, 4249536), (446, 2124768), (669, 1416512), (892, 1062384), (1338, 708256), (1784, 531192), (2676, 354128), (3568, 265596), (5352, 177064), (7136, 132798), (10704, 88532), (14272, 66399), (21408, 44266), (22133, 42816)]