1679688

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 4668300

約数和(自身を除く): 2988612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 569, 738, 984, 1138, 1476, 1707, 2276, 2952, 3414, 4552, 5121, 6828, 10242, 13656, 20484, 23329, 40968, 46658, 69987, 93316, 139974, 186632, 209961, 279948, 419922, 559896, 839844, 1679688]

約数ペア:

[(1, 1679688), (2, 839844), (3, 559896), (4, 419922), (6, 279948), (8, 209961), (9, 186632), (12, 139974), (18, 93316), (24, 69987), (36, 46658), (41, 40968), (72, 23329), (82, 20484), (123, 13656), (164, 10242), (246, 6828), (328, 5121), (369, 4552), (492, 3414), (569, 2952), (738, 2276), (984, 1707), (1138, 1476)]