4915764968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{688097}}^1$

素因数の和:688169

約数の個数: 32

約数和(自身を含む): 9908611200

約数和(自身を除く): 4992846232

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 688097, 1376194, 2752388, 5504776, 13073843, 26147686, 32340559, 52295372, 64681118, 104590744, 129362236, 258724472, 614470621, 1228941242, 2457882484, 4915764968]

約数ペア:

[(1, 4915764968), (2, 2457882484), (4, 1228941242), (8, 614470621), (19, 258724472), (38, 129362236), (47, 104590744), (76, 64681118), (94, 52295372), (152, 32340559), (188, 26147686), (376, 13073843), (893, 5504776), (1786, 2752388), (3572, 1376194), (7144, 688097)]