9563577128

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{35089}}^1$

素因数の和:35290

約数の個数: 64

約数和(自身を含む): 21289804800

約数和(自身を除く): 11726227672

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 157, 217, 248, 314, 434, 628, 868, 1099, 1256, 1736, 2198, 4396, 4867, 8792, 9734, 19468, 34069, 35089, 38936, 68138, 70178, 136276, 140356, 245623, 272552, 280712, 491246, 982492, 1087759, 1964984, 2175518, 4351036, 5508973, 7614313, 8702072, 11017946, 15228626, 22035892, 30457252, 38562811, 44071784, 60914504, 77125622, 154251244, 170778163, 308502488, 341556326, 683112652, 1195447141, 1366225304, 2390894282, 4781788564, 9563577128]

約数ペア:

[(1, 9563577128), (2, 4781788564), (4, 2390894282), (7, 1366225304), (8, 1195447141), (14, 683112652), (28, 341556326), (31, 308502488), (56, 170778163), (62, 154251244), (124, 77125622), (157, 60914504), (217, 44071784), (248, 38562811), (314, 30457252), (434, 22035892), (628, 15228626), (868, 11017946), (1099, 8702072), (1256, 7614313), (1736, 5508973), (2198, 4351036), (4396, 2175518), (4867, 1964984), (8792, 1087759), (9734, 982492), (19468, 491246), (34069, 280712), (35089, 272552), (38936, 245623), (68138, 140356), (70178, 136276)]