236439846848

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{2837}}^1\times {\mathrm{18341}}^1$

素因数の和:21261

約数の個数: 56

約数和(自身を含む): 475987225824

約数和(自身を除く): 239547378976

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 2837, 4544, 5674, 11348, 18341, 22696, 36682, 45392, 73364, 90784, 146728, 181568, 201427, 293456, 402854, 586912, 805708, 1173824, 1302211, 1611416, 2604422, 3222832, 5208844, 6445664, 10417688, 12891328, 20835376, 41670752, 52033417, 83341504, 104066834, 208133668, 416267336, 832534672, 1665069344, 3330138688, 3694372607, 7388745214, 14777490428, 29554980856, 59109961712, 118219923424, 236439846848]

約数ペア:

[(1, 236439846848), (2, 118219923424), (4, 59109961712), (8, 29554980856), (16, 14777490428), (32, 7388745214), (64, 3694372607), (71, 3330138688), (142, 1665069344), (284, 832534672), (568, 416267336), (1136, 208133668), (2272, 104066834), (2837, 83341504), (4544, 52033417), (5674, 41670752), (11348, 20835376), (18341, 12891328), (22696, 10417688), (36682, 6445664), (45392, 5208844), (73364, 3222832), (90784, 2604422), (146728, 1611416), (181568, 1302211), (201427, 1173824), (293456, 805708), (402854, 586912)]