779580792

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{569869}}^1$

素因数の和:569900

約数の個数: 48

約数和(自身を含む): 2222493000

約数和(自身を除く): 1442912208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 569869, 1139738, 1709607, 2279476, 3419214, 4558952, 5128821, 6838428, 10257642, 10827511, 13676856, 20515284, 21655022, 32482533, 41030568, 43310044, 64965066, 86620088, 97447599, 129930132, 194895198, 259860264, 389790396, 779580792]

約数ペア:

[(1, 779580792), (2, 389790396), (3, 259860264), (4, 194895198), (6, 129930132), (8, 97447599), (9, 86620088), (12, 64965066), (18, 43310044), (19, 41030568), (24, 32482533), (36, 21655022), (38, 20515284), (57, 13676856), (72, 10827511), (76, 10257642), (114, 6838428), (152, 5128821), (171, 4558952), (228, 3419214), (342, 2279476), (456, 1709607), (684, 1139738), (1368, 569869)]