664796628

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{9613}}^1$

素因数の和:9753

約数の個数: 72

約数和(自身を含む): 1795241448

約数和(自身を除く): 1130444820

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 113, 153, 204, 226, 306, 339, 452, 612, 678, 1017, 1356, 1921, 2034, 3842, 4068, 5763, 7684, 9613, 11526, 17289, 19226, 23052, 28839, 34578, 38452, 57678, 69156, 86517, 115356, 163421, 173034, 326842, 346068, 490263, 653684, 980526, 1086269, 1470789, 1961052, 2172538, 2941578, 3258807, 4345076, 5883156, 6517614, 9776421, 13035228, 18466573, 19552842, 36933146, 39105684, 55399719, 73866292, 110799438, 166199157, 221598876, 332398314, 664796628]

約数ペア:

[(1, 664796628), (2, 332398314), (3, 221598876), (4, 166199157), (6, 110799438), (9, 73866292), (12, 55399719), (17, 39105684), (18, 36933146), (34, 19552842), (36, 18466573), (51, 13035228), (68, 9776421), (102, 6517614), (113, 5883156), (153, 4345076), (204, 3258807), (226, 2941578), (306, 2172538), (339, 1961052), (452, 1470789), (612, 1086269), (678, 980526), (1017, 653684), (1356, 490263), (1921, 346068), (2034, 326842), (3842, 173034), (4068, 163421), (5763, 115356), (7684, 86517), (9613, 69156), (11526, 57678), (17289, 38452), (19226, 34578), (23052, 28839)]