1618980624

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{158351}}^1$

素因数の和:158436

約数の個数: 60

約数和(自身を含む): 4594741632

約数和(自身を除く): 2975761008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 158351, 316702, 475053, 633404, 950106, 1266808, 1425159, 1900212, 2533616, 2850318, 3800424, 5700636, 7600848, 11242921, 11401272, 22485842, 22802544, 33728763, 44971684, 67457526, 89943368, 101186289, 134915052, 179886736, 202372578, 269830104, 404745156, 539660208, 809490312, 1618980624]

約数ペア:

[(1, 1618980624), (2, 809490312), (3, 539660208), (4, 404745156), (6, 269830104), (8, 202372578), (9, 179886736), (12, 134915052), (16, 101186289), (18, 89943368), (24, 67457526), (36, 44971684), (48, 33728763), (71, 22802544), (72, 22485842), (142, 11401272), (144, 11242921), (213, 7600848), (284, 5700636), (426, 3800424), (568, 2850318), (639, 2533616), (852, 1900212), (1136, 1425159), (1278, 1266808), (1704, 950106), (2556, 633404), (3408, 475053), (5112, 316702), (10224, 158351)]