13815693756

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{2917}}^1$

素因数の和:3124

約数の個数: 144

約数和(自身を含む): 37855097280

約数和(自身を除く): 24039403524

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 102, 109, 142, 153, 204, 213, 218, 284, 306, 327, 426, 436, 612, 639, 654, 852, 981, 1207, 1278, 1308, 1853, 1962, 2414, 2556, 2917, 3621, 3706, 3924, 4828, 5559, 5834, 7242, 7412, 7739, 8751, 10863, 11118, 11668, 14484, 15478, 16677, 17502, 21726, 22236, 23217, 26253, 30956, 33354, 35004, 43452, 46434, 49589, 52506, 66708, 69651, 92868, 99178, 105012, 131563, 139302, 148767, 198356, 207107, 263126, 278604, 297534, 317953, 394689, 414214, 446301, 526252, 595068, 621321, 635906, 789378, 828428, 892602, 953859, 1184067, 1242642, 1271812, 1578756, 1785204, 1863963, 1907718, 2368134, 2485284, 2861577, 3520819, 3727926, 3815436, 4736268, 5405201, 5723154, 7041638, 7455852, 10562457, 10810402, 11446308, 14083276, 16215603, 21124914, 21620804, 22574663, 31687371, 32431206, 42249828, 45149326, 48646809, 63374742, 64862412, 67723989, 90298652, 97293618, 126749484, 135447978, 194587236, 203171967, 270895956, 383769271, 406343934, 767538542, 812687868, 1151307813, 1535077084, 2302615626, 3453923439, 4605231252, 6907846878, 13815693756]

約数ペア:

[(1, 13815693756), (2, 6907846878), (3, 4605231252), (4, 3453923439), (6, 2302615626), (9, 1535077084), (12, 1151307813), (17, 812687868), (18, 767538542), (34, 406343934), (36, 383769271), (51, 270895956), (68, 203171967), (71, 194587236), (102, 135447978), (109, 126749484), (142, 97293618), (153, 90298652), (204, 67723989), (213, 64862412), (218, 63374742), (284, 48646809), (306, 45149326), (327, 42249828), (426, 32431206), (436, 31687371), (612, 22574663), (639, 21620804), (654, 21124914), (852, 16215603), (981, 14083276), (1207, 11446308), (1278, 10810402), (1308, 10562457), (1853, 7455852), (1962, 7041638), (2414, 5723154), (2556, 5405201), (2917, 4736268), (3621, 3815436), (3706, 3727926), (3924, 3520819), (4828, 2861577), (5559, 2485284), (5834, 2368134), (7242, 1907718), (7412, 1863963), (7739, 1785204), (8751, 1578756), (10863, 1271812), (11118, 1242642), (11668, 1184067), (14484, 953859), (15478, 892602), (16677, 828428), (17502, 789378), (21726, 635906), (22236, 621321), (23217, 595068), (26253, 526252), (30956, 446301), (33354, 414214), (35004, 394689), (43452, 317953), (46434, 297534), (49589, 278604), (52506, 263126), (66708, 207107), (69651, 198356), (92868, 148767), (99178, 139302), (105012, 131563)]