1445247744

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{40039}}^1$

素因数の和:40105

約数の個数: 72

約数和(自身を含む): 3928404480

約数和(自身を除く): 2483156736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 564, 752, 768, 1128, 1504, 2256, 3008, 4512, 6016, 9024, 12032, 18048, 36096, 40039, 80078, 120117, 160156, 240234, 320312, 480468, 640624, 960936, 1281248, 1881833, 1921872, 2562496, 3763666, 3843744, 5124992, 5645499, 7527332, 7687488, 10249984, 11290998, 15054664, 15374976, 22581996, 30109328, 30749952, 45163992, 60218656, 90327984, 120437312, 180655968, 240874624, 361311936, 481749248, 722623872, 1445247744]

約数ペア:

[(1, 1445247744), (2, 722623872), (3, 481749248), (4, 361311936), (6, 240874624), (8, 180655968), (12, 120437312), (16, 90327984), (24, 60218656), (32, 45163992), (47, 30749952), (48, 30109328), (64, 22581996), (94, 15374976), (96, 15054664), (128, 11290998), (141, 10249984), (188, 7687488), (192, 7527332), (256, 5645499), (282, 5124992), (376, 3843744), (384, 3763666), (564, 2562496), (752, 1921872), (768, 1881833), (1128, 1281248), (1504, 960936), (2256, 640624), (3008, 480468), (4512, 320312), (6016, 240234), (9024, 160156), (12032, 120117), (18048, 80078), (36096, 40039)]