26759258204

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{921589}}^1$

素因数の和:921678

約数の個数: 48

約数和(自身を含む): 57595688640

約数和(自身を除く): 30836430436

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 427, 476, 854, 1037, 1708, 2074, 4148, 7259, 14518, 29036, 921589, 1843178, 3686356, 6451123, 12902246, 15667013, 25804492, 31334026, 56216929, 62668052, 109669091, 112433858, 219338182, 224867716, 393518503, 438676364, 787037006, 955687793, 1574074012, 1911375586, 3822751172, 6689814551, 13379629102, 26759258204]

約数ペア:

[(1, 26759258204), (2, 13379629102), (4, 6689814551), (7, 3822751172), (14, 1911375586), (17, 1574074012), (28, 955687793), (34, 787037006), (61, 438676364), (68, 393518503), (119, 224867716), (122, 219338182), (238, 112433858), (244, 109669091), (427, 62668052), (476, 56216929), (854, 31334026), (1037, 25804492), (1708, 15667013), (2074, 12902246), (4148, 6451123), (7259, 3686356), (14518, 1843178), (29036, 921589)]