1520488972842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{2533211}}^1$

素因数の和:2533715

約数の個数: 64

約数和(自身を含む): 3595296595968

約数和(自身を除く): 2074807623126

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 461, 651, 922, 1302, 1383, 2766, 3227, 6454, 9681, 14291, 19362, 28582, 42873, 85746, 100037, 200074, 300111, 600222, 2533211, 5066422, 7599633, 15199266, 17732477, 35464954, 53197431, 78529541, 106394862, 157059082, 235588623, 471177246, 549706787, 1099413574, 1167810271, 1649120361, 2335620542, 3298240722, 3503430813, 7006861626, 8174671897, 16349343794, 24524015691, 36202118401, 49048031382, 72404236802, 108606355203, 217212710406, 253414828807, 506829657614, 760244486421, 1520488972842]

約数ペア:

[(1, 1520488972842), (2, 760244486421), (3, 506829657614), (6, 253414828807), (7, 217212710406), (14, 108606355203), (21, 72404236802), (31, 49048031382), (42, 36202118401), (62, 24524015691), (93, 16349343794), (186, 8174671897), (217, 7006861626), (434, 3503430813), (461, 3298240722), (651, 2335620542), (922, 1649120361), (1302, 1167810271), (1383, 1099413574), (2766, 549706787), (3227, 471177246), (6454, 235588623), (9681, 157059082), (14291, 106394862), (19362, 78529541), (28582, 53197431), (42873, 35464954), (85746, 17732477), (100037, 15199266), (200074, 7599633), (300111, 5066422), (600222, 2533211)]