339924522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{643}}^1$

素因数の和:1003

約数の個数: 64

約数和(自身を含む): 799755264

約数和(自身を除く): 459830742

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 307, 574, 614, 643, 861, 921, 1286, 1722, 1842, 1929, 2149, 3858, 4298, 4501, 6447, 9002, 12587, 12894, 13503, 25174, 26363, 27006, 37761, 52726, 75522, 79089, 88109, 158178, 176218, 184541, 197401, 264327, 369082, 394802, 528654, 553623, 592203, 1107246, 1184406, 1381807, 2763614, 4145421, 8093441, 8290842, 16186882, 24280323, 48560646, 56654087, 113308174, 169962261, 339924522]

約数ペア:

[(1, 339924522), (2, 169962261), (3, 113308174), (6, 56654087), (7, 48560646), (14, 24280323), (21, 16186882), (41, 8290842), (42, 8093441), (82, 4145421), (123, 2763614), (246, 1381807), (287, 1184406), (307, 1107246), (574, 592203), (614, 553623), (643, 528654), (861, 394802), (921, 369082), (1286, 264327), (1722, 197401), (1842, 184541), (1929, 176218), (2149, 158178), (3858, 88109), (4298, 79089), (4501, 75522), (6447, 52726), (9002, 37761), (12587, 27006), (12894, 26363), (13503, 25174)]