770805408

素因数分解:

$2^5\times 3^1\times {\mathrm{401}}^1\times {\mathrm{20023}}^1$

素因数の和:20437

約数の個数: 48

約数和(自身を含む): 2028511296

約数和(自身を除く): 1257705888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 401, 802, 1203, 1604, 2406, 3208, 4812, 6416, 9624, 12832, 19248, 20023, 38496, 40046, 60069, 80092, 120138, 160184, 240276, 320368, 480552, 640736, 961104, 1922208, 8029223, 16058446, 24087669, 32116892, 48175338, 64233784, 96350676, 128467568, 192701352, 256935136, 385402704, 770805408]

約数ペア:

[(1, 770805408), (2, 385402704), (3, 256935136), (4, 192701352), (6, 128467568), (8, 96350676), (12, 64233784), (16, 48175338), (24, 32116892), (32, 24087669), (48, 16058446), (96, 8029223), (401, 1922208), (802, 961104), (1203, 640736), (1604, 480552), (2406, 320368), (3208, 240276), (4812, 160184), (6416, 120138), (9624, 80092), (12832, 60069), (19248, 40046), (20023, 38496)]