1235431188

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{8629}}^1$

素因数の和:8777

約数の個数: 72

約数和(自身を含む): 3232418280

約数和(自身を除く): 1996987092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 97, 123, 164, 194, 246, 291, 369, 388, 492, 582, 738, 873, 1164, 1476, 1746, 3492, 3977, 7954, 8629, 11931, 15908, 17258, 23862, 25887, 34516, 35793, 47724, 51774, 71586, 77661, 103548, 143172, 155322, 310644, 353789, 707578, 837013, 1061367, 1415156, 1674026, 2122734, 2511039, 3184101, 3348052, 4245468, 5022078, 6368202, 7533117, 10044156, 12736404, 15066234, 30132468, 34317533, 68635066, 102952599, 137270132, 205905198, 308857797, 411810396, 617715594, 1235431188]

約数ペア:

[(1, 1235431188), (2, 617715594), (3, 411810396), (4, 308857797), (6, 205905198), (9, 137270132), (12, 102952599), (18, 68635066), (36, 34317533), (41, 30132468), (82, 15066234), (97, 12736404), (123, 10044156), (164, 7533117), (194, 6368202), (246, 5022078), (291, 4245468), (369, 3348052), (388, 3184101), (492, 2511039), (582, 2122734), (738, 1674026), (873, 1415156), (1164, 1061367), (1476, 837013), (1746, 707578), (3492, 353789), (3977, 310644), (7954, 155322), (8629, 143172), (11931, 103548), (15908, 77661), (17258, 71586), (23862, 51774), (25887, 47724), (34516, 35793)]