804537456

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{1381}}^1$

素因数の和:1674

約数の個数: 80

約数和(自身を含む): 2128390560

約数和(自身を除く): 1323853104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 229, 318, 424, 458, 636, 687, 848, 916, 1272, 1374, 1381, 1832, 2544, 2748, 2762, 3664, 4143, 5496, 5524, 8286, 10992, 11048, 12137, 16572, 22096, 24274, 33144, 36411, 48548, 66288, 72822, 73193, 97096, 145644, 146386, 194192, 219579, 291288, 292772, 316249, 439158, 582576, 585544, 632498, 878316, 948747, 1171088, 1264996, 1756632, 1897494, 2529992, 3513264, 3794988, 5059984, 7589976, 15179952, 16761197, 33522394, 50283591, 67044788, 100567182, 134089576, 201134364, 268179152, 402268728, 804537456]

約数ペア:

[(1, 804537456), (2, 402268728), (3, 268179152), (4, 201134364), (6, 134089576), (8, 100567182), (12, 67044788), (16, 50283591), (24, 33522394), (48, 16761197), (53, 15179952), (106, 7589976), (159, 5059984), (212, 3794988), (229, 3513264), (318, 2529992), (424, 1897494), (458, 1756632), (636, 1264996), (687, 1171088), (848, 948747), (916, 878316), (1272, 632498), (1374, 585544), (1381, 582576), (1832, 439158), (2544, 316249), (2748, 292772), (2762, 291288), (3664, 219579), (4143, 194192), (5496, 146386), (5524, 145644), (8286, 97096), (10992, 73193), (11048, 72822), (12137, 66288), (16572, 48548), (22096, 36411), (24274, 33144)]