2645425332

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{247421}}^1$

素因数の和:247451

約数の個数: 72

約数和(自身を含む): 7565175072

約数和(自身を除く): 4919749740

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1782, 2673, 3564, 5346, 10692, 247421, 494842, 742263, 989684, 1484526, 2226789, 2721631, 2969052, 4453578, 5443262, 6680367, 8164893, 8907156, 10886524, 13360734, 16329786, 20041101, 24494679, 26721468, 32659572, 40082202, 48989358, 60123303, 73484037, 80164404, 97978716, 120246606, 146968074, 220452111, 240493212, 293936148, 440904222, 661356333, 881808444, 1322712666, 2645425332]

約数ペア:

[(1, 2645425332), (2, 1322712666), (3, 881808444), (4, 661356333), (6, 440904222), (9, 293936148), (11, 240493212), (12, 220452111), (18, 146968074), (22, 120246606), (27, 97978716), (33, 80164404), (36, 73484037), (44, 60123303), (54, 48989358), (66, 40082202), (81, 32659572), (99, 26721468), (108, 24494679), (132, 20041101), (162, 16329786), (198, 13360734), (243, 10886524), (297, 8907156), (324, 8164893), (396, 6680367), (486, 5443262), (594, 4453578), (891, 2969052), (972, 2721631), (1188, 2226789), (1782, 1484526), (2673, 989684), (3564, 742263), (5346, 494842), (10692, 247421)]