1540838088

素因数分解:

$2^3\times 3^2\times {\mathrm{1327}}^1\times {\mathrm{16127}}^1$

素因数の和:17466

約数の個数: 48

約数和(自身を含む): 4176506880

約数和(自身を除く): 2635668792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1327, 2654, 3981, 5308, 7962, 10616, 11943, 15924, 16127, 23886, 31848, 32254, 47772, 48381, 64508, 95544, 96762, 129016, 145143, 193524, 290286, 387048, 580572, 1161144, 21400529, 42801058, 64201587, 85602116, 128403174, 171204232, 192604761, 256806348, 385209522, 513612696, 770419044, 1540838088]

約数ペア:

[(1, 1540838088), (2, 770419044), (3, 513612696), (4, 385209522), (6, 256806348), (8, 192604761), (9, 171204232), (12, 128403174), (18, 85602116), (24, 64201587), (36, 42801058), (72, 21400529), (1327, 1161144), (2654, 580572), (3981, 387048), (5308, 290286), (7962, 193524), (10616, 145143), (11943, 129016), (15924, 96762), (16127, 95544), (23886, 64508), (31848, 48381), (32254, 47772)]