12177424836

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{641863}}^1$

素因数の和:641921

約数の個数: 72

約数和(自身を含む): 33643943424

約数和(自身を除く): 21466518588

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 4743, 6324, 9486, 18972, 641863, 1283726, 1925589, 2567452, 3851178, 5776767, 7702356, 10911671, 11553534, 19897753, 21823342, 23107068, 32735013, 39795506, 43646684, 59693259, 65470026, 79591012, 98205039, 119386518, 130940052, 179079777, 196410078, 238773036, 338261801, 358159554, 392820156, 676523602, 716319108, 1014785403, 1353047204, 2029570806, 3044356209, 4059141612, 6088712418, 12177424836]

約数ペア:

[(1, 12177424836), (2, 6088712418), (3, 4059141612), (4, 3044356209), (6, 2029570806), (9, 1353047204), (12, 1014785403), (17, 716319108), (18, 676523602), (31, 392820156), (34, 358159554), (36, 338261801), (51, 238773036), (62, 196410078), (68, 179079777), (93, 130940052), (102, 119386518), (124, 98205039), (153, 79591012), (186, 65470026), (204, 59693259), (279, 43646684), (306, 39795506), (372, 32735013), (527, 23107068), (558, 21823342), (612, 19897753), (1054, 11553534), (1116, 10911671), (1581, 7702356), (2108, 5776767), (3162, 3851178), (4743, 2567452), (6324, 1925589), (9486, 1283726), (18972, 641863)]