1493897688

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{223103}}^1$

素因数の和:223149

約数の個数: 64

約数和(自身を含む): 4283596800

約数和(自身を除く): 2789699112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 223103, 446206, 669309, 892412, 1338618, 1784824, 2007927, 2677236, 4015854, 5354472, 6023781, 6916193, 8031708, 12047562, 13832386, 16063416, 20748579, 24095124, 27664772, 41497158, 48190248, 55329544, 62245737, 82994316, 124491474, 165988632, 186737211, 248982948, 373474422, 497965896, 746948844, 1493897688]

約数ペア:

[(1, 1493897688), (2, 746948844), (3, 497965896), (4, 373474422), (6, 248982948), (8, 186737211), (9, 165988632), (12, 124491474), (18, 82994316), (24, 62245737), (27, 55329544), (31, 48190248), (36, 41497158), (54, 27664772), (62, 24095124), (72, 20748579), (93, 16063416), (108, 13832386), (124, 12047562), (186, 8031708), (216, 6916193), (248, 6023781), (279, 5354472), (372, 4015854), (558, 2677236), (744, 2007927), (837, 1784824), (1116, 1338618), (1674, 892412), (2232, 669309), (3348, 446206), (6696, 223103)]