1996706088

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:416

約数の個数: 192

約数和(自身を含む): 5962320000

約数和(自身を除く): 3965613912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 103, 104, 117, 139, 149, 156, 206, 234, 278, 298, 309, 312, 412, 417, 447, 468, 556, 596, 618, 824, 834, 894, 927, 936, 1112, 1192, 1236, 1251, 1339, 1341, 1668, 1788, 1807, 1854, 1937, 2472, 2502, 2678, 2682, 3336, 3576, 3614, 3708, 3874, 4017, 5004, 5356, 5364, 5421, 5811, 7228, 7416, 7748, 8034, 10008, 10712, 10728, 10842, 11622, 12051, 14317, 14456, 15347, 15496, 16068, 16263, 17433, 20711, 21684, 23244, 24102, 28634, 30694, 32136, 32526, 34866, 41422, 42951, 43368, 46041, 46488, 48204, 57268, 61388, 62133, 65052, 69732, 82844, 85902, 92082, 96408, 114536, 122776, 124266, 128853, 130104, 138123, 139464, 165688, 171804, 184164, 186121, 186399, 199511, 248532, 257706, 269243, 276246, 343608, 368328, 372242, 372798, 399022, 497064, 515412, 538486, 552492, 558363, 598533, 744484, 745596, 798044, 807729, 1030824, 1076972, 1104984, 1116726, 1197066, 1488968, 1491192, 1596088, 1615458, 1675089, 1795599, 2133233, 2153944, 2233452, 2394132, 2423187, 3230916, 3350178, 3591198, 4266466, 4466904, 4788264, 4846374, 6399699, 6461832, 6700356, 7182396, 8532932, 9692748, 12799398, 13400712, 14364792, 17065864, 19199097, 19385496, 25598796, 27732029, 38398194, 51197592, 55464058, 76796388, 83196087, 110928116, 153592776, 166392174, 221856232, 249588261, 332784348, 499176522, 665568696, 998353044, 1996706088]

約数ペア:

[(1, 1996706088), (2, 998353044), (3, 665568696), (4, 499176522), (6, 332784348), (8, 249588261), (9, 221856232), (12, 166392174), (13, 153592776), (18, 110928116), (24, 83196087), (26, 76796388), (36, 55464058), (39, 51197592), (52, 38398194), (72, 27732029), (78, 25598796), (103, 19385496), (104, 19199097), (117, 17065864), (139, 14364792), (149, 13400712), (156, 12799398), (206, 9692748), (234, 8532932), (278, 7182396), (298, 6700356), (309, 6461832), (312, 6399699), (412, 4846374), (417, 4788264), (447, 4466904), (468, 4266466), (556, 3591198), (596, 3350178), (618, 3230916), (824, 2423187), (834, 2394132), (894, 2233452), (927, 2153944), (936, 2133233), (1112, 1795599), (1192, 1675089), (1236, 1615458), (1251, 1596088), (1339, 1491192), (1341, 1488968), (1668, 1197066), (1788, 1116726), (1807, 1104984), (1854, 1076972), (1937, 1030824), (2472, 807729), (2502, 798044), (2678, 745596), (2682, 744484), (3336, 598533), (3576, 558363), (3614, 552492), (3708, 538486), (3874, 515412), (4017, 497064), (5004, 399022), (5356, 372798), (5364, 372242), (5421, 368328), (5811, 343608), (7228, 276246), (7416, 269243), (7748, 257706), (8034, 248532), (10008, 199511), (10712, 186399), (10728, 186121), (10842, 184164), (11622, 171804), (12051, 165688), (14317, 139464), (14456, 138123), (15347, 130104), (15496, 128853), (16068, 124266), (16263, 122776), (17433, 114536), (20711, 96408), (21684, 92082), (23244, 85902), (24102, 82844), (28634, 69732), (30694, 65052), (32136, 62133), (32526, 61388), (34866, 57268), (41422, 48204), (42951, 46488), (43368, 46041)]