12480931188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1549}}^1\times {\mathrm{20347}}^1$

素因数の和:21917

約数の個数: 72

約数和(自身を含む): 34441024800

約数和(自身を除く): 21960093612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 1549, 3098, 4647, 6196, 9294, 13941, 17039, 18588, 20347, 27882, 34078, 40694, 51117, 55764, 61041, 68156, 81388, 102234, 122082, 153351, 183123, 204468, 223817, 244164, 306702, 366246, 447634, 613404, 671451, 732492, 895268, 1342902, 2014353, 2685804, 4028706, 8057412, 31517503, 63035006, 94552509, 126070012, 189105018, 283657527, 346692533, 378210036, 567315054, 693385066, 1040077599, 1134630108, 1386770132, 2080155198, 3120232797, 4160310396, 6240465594, 12480931188]

約数ペア:

[(1, 12480931188), (2, 6240465594), (3, 4160310396), (4, 3120232797), (6, 2080155198), (9, 1386770132), (11, 1134630108), (12, 1040077599), (18, 693385066), (22, 567315054), (33, 378210036), (36, 346692533), (44, 283657527), (66, 189105018), (99, 126070012), (132, 94552509), (198, 63035006), (396, 31517503), (1549, 8057412), (3098, 4028706), (4647, 2685804), (6196, 2014353), (9294, 1342902), (13941, 895268), (17039, 732492), (18588, 671451), (20347, 613404), (27882, 447634), (34078, 366246), (40694, 306702), (51117, 244164), (55764, 223817), (61041, 204468), (68156, 183123), (81388, 153351), (102234, 122082)]