28565568010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{289213}}^1$

素因数の和:289327

約数の個数: 64

約数和(自身を含む): 62969985792

約数和(自身を除く): 34404417782

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 83, 85, 119, 166, 170, 238, 415, 581, 595, 830, 1162, 1190, 1411, 2822, 2905, 5810, 7055, 9877, 14110, 19754, 49385, 98770, 289213, 578426, 1446065, 2024491, 2892130, 4048982, 4916621, 9833242, 10122455, 20244910, 24004679, 24583105, 34416347, 48009358, 49166210, 68832694, 120023395, 168032753, 172081735, 240046790, 336065506, 344163470, 408079543, 816159086, 840163765, 1680327530, 2040397715, 2856556801, 4080795430, 5713113602, 14282784005, 28565568010]

約数ペア:

[(1, 28565568010), (2, 14282784005), (5, 5713113602), (7, 4080795430), (10, 2856556801), (14, 2040397715), (17, 1680327530), (34, 840163765), (35, 816159086), (70, 408079543), (83, 344163470), (85, 336065506), (119, 240046790), (166, 172081735), (170, 168032753), (238, 120023395), (415, 68832694), (581, 49166210), (595, 48009358), (830, 34416347), (1162, 24583105), (1190, 24004679), (1411, 20244910), (2822, 10122455), (2905, 9833242), (5810, 4916621), (7055, 4048982), (9877, 2892130), (14110, 2024491), (19754, 1446065), (49385, 578426), (98770, 289213)]