988818709970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{2960801}}^1$

素因数の和:2961195

約数の個数: 64

約数和(自身を含む): 2196583474176

約数和(自身を除く): 1207764764206

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 367, 455, 734, 910, 1835, 2569, 3670, 4771, 5138, 9542, 12845, 23855, 25690, 33397, 47710, 66794, 166985, 333970, 2960801, 5921602, 14804005, 20725607, 29608010, 38490413, 41451214, 76980826, 103628035, 192452065, 207256070, 269432891, 384904130, 538865782, 1086613967, 1347164455, 2173227934, 2694328910, 5433069835, 7606297769, 10866139670, 14125981571, 15212595538, 28251963142, 38031488845, 70629907855, 76062977690, 98881870997, 141259815710, 197763741994, 494409354985, 988818709970]

約数ペア:

[(1, 988818709970), (2, 494409354985), (5, 197763741994), (7, 141259815710), (10, 98881870997), (13, 76062977690), (14, 70629907855), (26, 38031488845), (35, 28251963142), (65, 15212595538), (70, 14125981571), (91, 10866139670), (130, 7606297769), (182, 5433069835), (367, 2694328910), (455, 2173227934), (734, 1347164455), (910, 1086613967), (1835, 538865782), (2569, 384904130), (3670, 269432891), (4771, 207256070), (5138, 192452065), (9542, 103628035), (12845, 76980826), (23855, 41451214), (25690, 38490413), (33397, 29608010), (47710, 20725607), (66794, 14804005), (166985, 5921602), (333970, 2960801)]