1293750396

素因数分解:

$2^2\times 3^2\times {\mathrm{449}}^1\times {\mathrm{80039}}^1$

素因数の和:80498

約数の個数: 36

約数和(自身を含む): 3277638000

約数和(自身を除く): 1983887604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 449, 898, 1347, 1796, 2694, 4041, 5388, 8082, 16164, 80039, 160078, 240117, 320156, 480234, 720351, 960468, 1440702, 2881404, 35937511, 71875022, 107812533, 143750044, 215625066, 323437599, 431250132, 646875198, 1293750396]

約数ペア:

[(1, 1293750396), (2, 646875198), (3, 431250132), (4, 323437599), (6, 215625066), (9, 143750044), (12, 107812533), (18, 71875022), (36, 35937511), (449, 2881404), (898, 1440702), (1347, 960468), (1796, 720351), (2694, 480234), (4041, 320156), (5388, 240117), (8082, 160078), (16164, 80039)]