494144313088

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{839}}^1\times {\mathrm{79333}}^1$

素因数の和:80217

約数の個数: 72

約数和(自身を含む): 1021599784800

約数和(自身を除く): 527455471712

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 839, 928, 1678, 1856, 3356, 3712, 6712, 7424, 13424, 24331, 26848, 48662, 53696, 79333, 97324, 107392, 158666, 194648, 214784, 317332, 389296, 634664, 778592, 1269328, 1557184, 2300657, 2538656, 3114368, 4601314, 5077312, 6228736, 9202628, 10154624, 18405256, 20309248, 36810512, 66560387, 73621024, 133120774, 147242048, 266241548, 294484096, 532483096, 588968192, 1064966192, 1930251223, 2129932384, 3860502446, 4259864768, 7721004892, 8519729536, 15442009784, 17039459072, 30884019568, 61768039136, 123536078272, 247072156544, 494144313088]

約数ペア:

[(1, 494144313088), (2, 247072156544), (4, 123536078272), (8, 61768039136), (16, 30884019568), (29, 17039459072), (32, 15442009784), (58, 8519729536), (64, 7721004892), (116, 4259864768), (128, 3860502446), (232, 2129932384), (256, 1930251223), (464, 1064966192), (839, 588968192), (928, 532483096), (1678, 294484096), (1856, 266241548), (3356, 147242048), (3712, 133120774), (6712, 73621024), (7424, 66560387), (13424, 36810512), (24331, 20309248), (26848, 18405256), (48662, 10154624), (53696, 9202628), (79333, 6228736), (97324, 5077312), (107392, 4601314), (158666, 3114368), (194648, 2538656), (214784, 2300657), (317332, 1557184), (389296, 1269328), (634664, 778592)]