745947641330

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1\times {\mathrm{1338671}}^1$

素因数の和:1339322

約数の個数: 32

約数和(自身を含む): 1358248739328

約数和(自身を除く): 612301097998

約数列:

[1, 2, 5, 10, 103, 206, 515, 541, 1030, 1082, 2705, 5410, 55723, 111446, 278615, 557230, 1338671, 2677342, 6693355, 13386710, 137883113, 275766226, 689415565, 724221011, 1378831130, 1448442022, 3621105055, 7242210110, 74594764133, 149189528266, 372973820665, 745947641330]

約数ペア:

[(1, 745947641330), (2, 372973820665), (5, 149189528266), (10, 74594764133), (103, 7242210110), (206, 3621105055), (515, 1448442022), (541, 1378831130), (1030, 724221011), (1082, 689415565), (2705, 275766226), (5410, 137883113), (55723, 13386710), (111446, 6693355), (278615, 2677342), (557230, 1338671)]