487156734

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{499}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 1101600000

約数和(自身を除く): 614443266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 179, 202, 303, 358, 499, 537, 606, 909, 998, 1074, 1497, 1611, 1818, 2727, 2994, 3222, 4491, 4833, 5454, 8982, 9666, 13473, 18079, 26946, 36158, 50399, 54237, 89321, 100798, 108474, 151197, 162711, 178642, 267963, 302394, 325422, 453591, 488133, 535926, 803889, 907182, 976266, 1360773, 1607778, 2411667, 2721546, 4823334, 9021421, 18042842, 27064263, 54128526, 81192789, 162385578, 243578367, 487156734]

約数ペア:

[(1, 487156734), (2, 243578367), (3, 162385578), (6, 81192789), (9, 54128526), (18, 27064263), (27, 18042842), (54, 9021421), (101, 4823334), (179, 2721546), (202, 2411667), (303, 1607778), (358, 1360773), (499, 976266), (537, 907182), (606, 803889), (909, 535926), (998, 488133), (1074, 453591), (1497, 325422), (1611, 302394), (1818, 267963), (2727, 178642), (2994, 162711), (3222, 151197), (4491, 108474), (4833, 100798), (5454, 89321), (8982, 54237), (9666, 50399), (13473, 36158), (18079, 26946)]