3973471216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:232

約数の個数: 240

約数和(自身を含む): 9802944000

約数和(自身を除く): 5829472784

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 79, 88, 89, 104, 143, 152, 158, 169, 176, 178, 208, 209, 247, 286, 304, 316, 338, 356, 418, 494, 572, 632, 676, 712, 836, 869, 979, 988, 1027, 1144, 1157, 1264, 1352, 1424, 1501, 1672, 1691, 1738, 1859, 1958, 1976, 2054, 2288, 2314, 2704, 2717, 3002, 3211, 3344, 3382, 3476, 3718, 3916, 3952, 4108, 4628, 5434, 6004, 6422, 6764, 6952, 7031, 7436, 7832, 8216, 9256, 10868, 11297, 12008, 12727, 12844, 13351, 13528, 13904, 14062, 14872, 15041, 15664, 16432, 16511, 18512, 18601, 19513, 21736, 21983, 22594, 24016, 25454, 25688, 26702, 27056, 28124, 29744, 30082, 33022, 35321, 37202, 39026, 43472, 43966, 45188, 50908, 51376, 53404, 56248, 60164, 66044, 70642, 74404, 77341, 78052, 87932, 90376, 91403, 101816, 106808, 112496, 120328, 132088, 133589, 141284, 146861, 148808, 154682, 156104, 165451, 175864, 180752, 182806, 203632, 213616, 214643, 240656, 241813, 253669, 264176, 267178, 282568, 285779, 293722, 297616, 309364, 312208, 330902, 351728, 365612, 429286, 483626, 507338, 534356, 565136, 571558, 587444, 618728, 661804, 731224, 858572, 967252, 1005433, 1014676, 1068712, 1143116, 1174888, 1188239, 1237456, 1323608, 1462448, 1469479, 1717144, 1736657, 1934504, 2010866, 2029352, 2137424, 2286232, 2349776, 2376478, 2647216, 2790359, 2938958, 3143569, 3434288, 3473314, 3869008, 4021732, 4058704, 4572464, 4752956, 5580718, 5877916, 6287138, 6946628, 8043464, 9505912, 11161436, 11755832, 12574276, 13070629, 13893256, 16086928, 19011824, 19103227, 22322872, 22576541, 23511664, 25148552, 26141258, 27786512, 38206454, 44645744, 45153082, 50297104, 52282516, 76412908, 90306164, 104565032, 152825816, 180612328, 209130064, 248341951, 305651632, 361224656, 496683902, 993367804, 1986735608, 3973471216]

約数ペア:

[(1, 3973471216), (2, 1986735608), (4, 993367804), (8, 496683902), (11, 361224656), (13, 305651632), (16, 248341951), (19, 209130064), (22, 180612328), (26, 152825816), (38, 104565032), (44, 90306164), (52, 76412908), (76, 52282516), (79, 50297104), (88, 45153082), (89, 44645744), (104, 38206454), (143, 27786512), (152, 26141258), (158, 25148552), (169, 23511664), (176, 22576541), (178, 22322872), (208, 19103227), (209, 19011824), (247, 16086928), (286, 13893256), (304, 13070629), (316, 12574276), (338, 11755832), (356, 11161436), (418, 9505912), (494, 8043464), (572, 6946628), (632, 6287138), (676, 5877916), (712, 5580718), (836, 4752956), (869, 4572464), (979, 4058704), (988, 4021732), (1027, 3869008), (1144, 3473314), (1157, 3434288), (1264, 3143569), (1352, 2938958), (1424, 2790359), (1501, 2647216), (1672, 2376478), (1691, 2349776), (1738, 2286232), (1859, 2137424), (1958, 2029352), (1976, 2010866), (2054, 1934504), (2288, 1736657), (2314, 1717144), (2704, 1469479), (2717, 1462448), (3002, 1323608), (3211, 1237456), (3344, 1188239), (3382, 1174888), (3476, 1143116), (3718, 1068712), (3916, 1014676), (3952, 1005433), (4108, 967252), (4628, 858572), (5434, 731224), (6004, 661804), (6422, 618728), (6764, 587444), (6952, 571558), (7031, 565136), (7436, 534356), (7832, 507338), (8216, 483626), (9256, 429286), (10868, 365612), (11297, 351728), (12008, 330902), (12727, 312208), (12844, 309364), (13351, 297616), (13528, 293722), (13904, 285779), (14062, 282568), (14872, 267178), (15041, 264176), (15664, 253669), (16432, 241813), (16511, 240656), (18512, 214643), (18601, 213616), (19513, 203632), (21736, 182806), (21983, 180752), (22594, 175864), (24016, 165451), (25454, 156104), (25688, 154682), (26702, 148808), (27056, 146861), (28124, 141284), (29744, 133589), (30082, 132088), (33022, 120328), (35321, 112496), (37202, 106808), (39026, 101816), (43472, 91403), (43966, 90376), (45188, 87932), (50908, 78052), (51376, 77341), (53404, 74404), (56248, 70642), (60164, 66044)]