422144528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{839}}^1$

素因数の和:960

約数の個数: 80

約数和(自身を含む): 918691200

約数和(自身を除く): 496546672

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 59, 82, 104, 118, 164, 208, 236, 328, 472, 533, 656, 767, 839, 944, 1066, 1534, 1678, 2132, 2419, 3068, 3356, 4264, 4838, 6136, 6712, 8528, 9676, 10907, 12272, 13424, 19352, 21814, 31447, 34399, 38704, 43628, 49501, 62894, 68798, 87256, 99002, 125788, 137596, 174512, 198004, 251576, 275192, 396008, 447187, 503152, 550384, 643513, 792016, 894374, 1287026, 1788748, 2029541, 2574052, 3577496, 4059082, 5148104, 7154992, 8118164, 10296208, 16236328, 26384033, 32472656, 52768066, 105536132, 211072264, 422144528]

約数ペア:

[(1, 422144528), (2, 211072264), (4, 105536132), (8, 52768066), (13, 32472656), (16, 26384033), (26, 16236328), (41, 10296208), (52, 8118164), (59, 7154992), (82, 5148104), (104, 4059082), (118, 3577496), (164, 2574052), (208, 2029541), (236, 1788748), (328, 1287026), (472, 894374), (533, 792016), (656, 643513), (767, 550384), (839, 503152), (944, 447187), (1066, 396008), (1534, 275192), (1678, 251576), (2132, 198004), (2419, 174512), (3068, 137596), (3356, 125788), (4264, 99002), (4838, 87256), (6136, 68798), (6712, 62894), (8528, 49501), (9676, 43628), (10907, 38704), (12272, 34399), (13424, 31447), (19352, 21814)]