1208763408

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{812341}}^1$

素因数の和:812383

約数の個数: 40

約数和(自身を含む): 3223373056

約数和(自身を除く): 2014609648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 812341, 1624682, 2437023, 3249364, 4874046, 6498728, 9748092, 12997456, 19496184, 25182571, 38992368, 50365142, 75547713, 100730284, 151095426, 201460568, 302190852, 402921136, 604381704, 1208763408]

約数ペア:

[(1, 1208763408), (2, 604381704), (3, 402921136), (4, 302190852), (6, 201460568), (8, 151095426), (12, 100730284), (16, 75547713), (24, 50365142), (31, 38992368), (48, 25182571), (62, 19496184), (93, 12997456), (124, 9748092), (186, 6498728), (248, 4874046), (372, 3249364), (496, 2437023), (744, 1624682), (1488, 812341)]