1444893050

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{827}}^1$

素因数の和:1343

約数の個数: 48

約数和(自身を含む): 2729637792

約数和(自身を除く): 1284744742

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 421, 827, 830, 842, 1654, 2075, 2105, 4135, 4150, 4210, 8270, 10525, 20675, 21050, 34943, 41350, 68641, 69886, 137282, 174715, 343205, 348167, 349430, 686410, 696334, 873575, 1716025, 1740835, 1747150, 3432050, 3481670, 8704175, 17408350, 28897861, 57795722, 144489305, 288978610, 722446525, 1444893050]

約数ペア:

[(1, 1444893050), (2, 722446525), (5, 288978610), (10, 144489305), (25, 57795722), (50, 28897861), (83, 17408350), (166, 8704175), (415, 3481670), (421, 3432050), (827, 1747150), (830, 1740835), (842, 1716025), (1654, 873575), (2075, 696334), (2105, 686410), (4135, 349430), (4150, 348167), (4210, 343205), (8270, 174715), (10525, 137282), (20675, 69886), (21050, 68641), (34943, 41350)]