722012148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1009}}^1$

素因数の和:1182

約数の個数: 144

約数和(自身を含む): 2161723200

約数和(自身を除く): 1439711052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 139, 143, 156, 198, 234, 278, 286, 396, 417, 429, 468, 556, 572, 834, 858, 1009, 1251, 1287, 1529, 1668, 1716, 1807, 2018, 2502, 2574, 3027, 3058, 3614, 4036, 4587, 5004, 5148, 5421, 6054, 6116, 7228, 9081, 9174, 10842, 11099, 12108, 13117, 13761, 16263, 18162, 18348, 19877, 21684, 22198, 26234, 27522, 32526, 33297, 36324, 39351, 39754, 44396, 52468, 55044, 59631, 65052, 66594, 78702, 79508, 99891, 118053, 119262, 133188, 140251, 144287, 157404, 178893, 199782, 236106, 238524, 280502, 288574, 357786, 399564, 420753, 432861, 472212, 561004, 577148, 715572, 841506, 865722, 1262259, 1298583, 1542761, 1683012, 1731444, 1823263, 2524518, 2597166, 3085522, 3646526, 4628283, 5049036, 5194332, 5469789, 6171044, 7293052, 9256566, 10939578, 13884849, 16409367, 18513132, 20055893, 21879156, 27769698, 32818734, 40111786, 55539396, 60167679, 65637468, 80223572, 120335358, 180503037, 240670716, 361006074, 722012148]

約数ペア:

[(1, 722012148), (2, 361006074), (3, 240670716), (4, 180503037), (6, 120335358), (9, 80223572), (11, 65637468), (12, 60167679), (13, 55539396), (18, 40111786), (22, 32818734), (26, 27769698), (33, 21879156), (36, 20055893), (39, 18513132), (44, 16409367), (52, 13884849), (66, 10939578), (78, 9256566), (99, 7293052), (117, 6171044), (132, 5469789), (139, 5194332), (143, 5049036), (156, 4628283), (198, 3646526), (234, 3085522), (278, 2597166), (286, 2524518), (396, 1823263), (417, 1731444), (429, 1683012), (468, 1542761), (556, 1298583), (572, 1262259), (834, 865722), (858, 841506), (1009, 715572), (1251, 577148), (1287, 561004), (1529, 472212), (1668, 432861), (1716, 420753), (1807, 399564), (2018, 357786), (2502, 288574), (2574, 280502), (3027, 238524), (3058, 236106), (3614, 199782), (4036, 178893), (4587, 157404), (5004, 144287), (5148, 140251), (5421, 133188), (6054, 119262), (6116, 118053), (7228, 99891), (9081, 79508), (9174, 78702), (10842, 66594), (11099, 65052), (12108, 59631), (13117, 55044), (13761, 52468), (16263, 44396), (18162, 39754), (18348, 39351), (19877, 36324), (21684, 33297), (22198, 32526), (26234, 27522)]