1570821338608

素因数分解:

$2^4\times {\mathrm{2617}}^1\times {\mathrm{2789}}^1\times {\mathrm{13451}}^1$

素因数の和:18865

約数の個数: 40

約数和(自身を含む): 3045947390640

約数和(自身を除く): 1475126052032

約数列:

[1, 2, 4, 8, 16, 2617, 2789, 5234, 5578, 10468, 11156, 13451, 20936, 22312, 26902, 41872, 44624, 53804, 107608, 215216, 7298813, 14597626, 29195252, 35201267, 37514839, 58390504, 70402534, 75029678, 116781008, 140805068, 150059356, 281610136, 300118712, 563220272, 600237424, 98176333663, 196352667326, 392705334652, 785410669304, 1570821338608]

約数ペア:

[(1, 1570821338608), (2, 785410669304), (4, 392705334652), (8, 196352667326), (16, 98176333663), (2617, 600237424), (2789, 563220272), (5234, 300118712), (5578, 281610136), (10468, 150059356), (11156, 140805068), (13451, 116781008), (20936, 75029678), (22312, 70402534), (26902, 58390504), (41872, 37514839), (44624, 35201267), (53804, 29195252), (107608, 14597626), (215216, 7298813)]