18419220528

素因数分解:

$2^4\times 3^1\times {\mathrm{1619}}^1\times {\mathrm{237019}}^1$

素因数の和:238649

約数の個数: 40

約数和(自身を含む): 47612577600

約数和(自身を除く): 29193357072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1619, 3238, 4857, 6476, 9714, 12952, 19428, 25904, 38856, 77712, 237019, 474038, 711057, 948076, 1422114, 1896152, 2844228, 3792304, 5688456, 11376912, 383733761, 767467522, 1151201283, 1534935044, 2302402566, 3069870088, 4604805132, 6139740176, 9209610264, 18419220528]

約数ペア:

[(1, 18419220528), (2, 9209610264), (3, 6139740176), (4, 4604805132), (6, 3069870088), (8, 2302402566), (12, 1534935044), (16, 1151201283), (24, 767467522), (48, 383733761), (1619, 11376912), (3238, 5688456), (4857, 3792304), (6476, 2844228), (9714, 1896152), (12952, 1422114), (19428, 948076), (25904, 711057), (38856, 474038), (77712, 237019)]