1958904897404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{706897}}^1$

素因数の和:707275

約数の個数: 96

約数和(自身を含む): 4415929598976

約数和(自身を除く): 2457024701572

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 331, 364, 598, 644, 662, 1196, 1324, 2093, 2317, 4186, 4303, 4634, 7613, 8372, 8606, 9268, 15226, 17212, 30121, 30452, 53291, 60242, 98969, 106582, 120484, 197938, 213164, 395876, 692783, 706897, 1385566, 1413794, 2771132, 2827588, 4948279, 9189661, 9896558, 16258631, 18379322, 19793116, 32517262, 36758644, 64327627, 65034524, 113810417, 128655254, 211362203, 227620834, 233982907, 257310508, 422724406, 455241668, 467965814, 845448812, 935931628, 1479535421, 1637880349, 2959070842, 3041777791, 3275760698, 5381606861, 5918141684, 6083555582, 6551521396, 10763213722, 12167111164, 21292444537, 21526427444, 37671248027, 42584889074, 69960889193, 75342496054, 85169778148, 139921778386, 150684992108, 279843556772, 489726224351, 979452448702, 1958904897404]

約数ペア:

[(1, 1958904897404), (2, 979452448702), (4, 489726224351), (7, 279843556772), (13, 150684992108), (14, 139921778386), (23, 85169778148), (26, 75342496054), (28, 69960889193), (46, 42584889074), (52, 37671248027), (91, 21526427444), (92, 21292444537), (161, 12167111164), (182, 10763213722), (299, 6551521396), (322, 6083555582), (331, 5918141684), (364, 5381606861), (598, 3275760698), (644, 3041777791), (662, 2959070842), (1196, 1637880349), (1324, 1479535421), (2093, 935931628), (2317, 845448812), (4186, 467965814), (4303, 455241668), (4634, 422724406), (7613, 257310508), (8372, 233982907), (8606, 227620834), (9268, 211362203), (15226, 128655254), (17212, 113810417), (30121, 65034524), (30452, 64327627), (53291, 36758644), (60242, 32517262), (98969, 19793116), (106582, 18379322), (120484, 16258631), (197938, 9896558), (213164, 9189661), (395876, 4948279), (692783, 2827588), (706897, 2771132), (1385566, 1413794)]