2608247200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{250793}}^1$

素因数の和:250826

約数の個数: 72

約数和(自身を含む): 6857209548

約数和(自身を除く): 4248962348

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 10400, 250793, 501586, 1003172, 1253965, 2006344, 2507930, 3260309, 4012688, 5015860, 6269825, 6520618, 8025376, 10031720, 12539650, 13041236, 16301545, 20063440, 25079300, 26082472, 32603090, 40126880, 50158600, 52164944, 65206180, 81507725, 100317200, 104329888, 130412360, 163015450, 200634400, 260824720, 326030900, 521649440, 652061800, 1304123600, 2608247200]

約数ペア:

[(1, 2608247200), (2, 1304123600), (4, 652061800), (5, 521649440), (8, 326030900), (10, 260824720), (13, 200634400), (16, 163015450), (20, 130412360), (25, 104329888), (26, 100317200), (32, 81507725), (40, 65206180), (50, 52164944), (52, 50158600), (65, 40126880), (80, 32603090), (100, 26082472), (104, 25079300), (130, 20063440), (160, 16301545), (200, 13041236), (208, 12539650), (260, 10031720), (325, 8025376), (400, 6520618), (416, 6269825), (520, 5015860), (650, 4012688), (800, 3260309), (1040, 2507930), (1300, 2006344), (2080, 1253965), (2600, 1003172), (5200, 501586), (10400, 250793)]