251695104

素因数分解:

$2^{12}\times 3^1\times {\mathrm{20483}}^1$

素因数の和:20510

約数の個数: 52

約数和(自身を含む): 671137776

約数和(自身を除く): 419442672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 4096, 6144, 12288, 20483, 40966, 61449, 81932, 122898, 163864, 245796, 327728, 491592, 655456, 983184, 1310912, 1966368, 2621824, 3932736, 5243648, 7865472, 10487296, 15730944, 20974592, 31461888, 41949184, 62923776, 83898368, 125847552, 251695104]

約数ペア:

[(1, 251695104), (2, 125847552), (3, 83898368), (4, 62923776), (6, 41949184), (8, 31461888), (12, 20974592), (16, 15730944), (24, 10487296), (32, 7865472), (48, 5243648), (64, 3932736), (96, 2621824), (128, 1966368), (192, 1310912), (256, 983184), (384, 655456), (512, 491592), (768, 327728), (1024, 245796), (1536, 163864), (2048, 122898), (3072, 81932), (4096, 61449), (6144, 40966), (12288, 20483)]