1481989392

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:479

約数の個数: 240

約数和(自身を含む): 4705413120

約数和(自身を除く): 3223423728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 53, 54, 72, 78, 104, 106, 108, 117, 144, 156, 159, 169, 208, 212, 216, 234, 312, 318, 338, 351, 383, 424, 432, 468, 477, 507, 624, 636, 676, 689, 702, 766, 848, 936, 954, 1014, 1149, 1272, 1352, 1378, 1404, 1431, 1521, 1532, 1872, 1908, 2028, 2067, 2298, 2544, 2704, 2756, 2808, 2862, 3042, 3064, 3447, 3816, 4056, 4134, 4563, 4596, 4979, 5512, 5616, 5724, 6084, 6128, 6201, 6894, 7632, 8112, 8268, 8957, 9126, 9192, 9958, 10341, 11024, 11448, 12168, 12402, 13788, 14937, 16536, 17914, 18252, 18384, 18603, 19916, 20299, 20682, 22896, 24336, 24804, 26871, 27576, 29874, 33072, 35828, 36504, 37206, 39832, 40598, 41364, 44811, 49608, 53742, 55152, 59748, 60897, 64727, 71656, 73008, 74412, 79664, 80613, 81196, 82728, 89622, 99216, 107484, 119496, 121794, 129454, 134433, 143312, 148824, 161226, 162392, 165456, 179244, 182691, 194181, 214968, 238992, 241839, 243588, 258908, 263887, 268866, 297648, 322452, 324784, 358488, 365382, 388362, 429936, 483678, 487176, 517816, 527774, 537732, 548073, 582543, 644904, 716976, 730764, 776724, 791661, 967356, 974352, 1035632, 1055548, 1075464, 1096146, 1165086, 1289808, 1461528, 1553448, 1583322, 1747629, 1934712, 2111096, 2150928, 2192292, 2330172, 2374983, 2923056, 3106896, 3166644, 3430531, 3495258, 3869424, 4222192, 4384584, 4660344, 4749966, 6333288, 6861062, 6990516, 7124949, 8769168, 9320688, 9499932, 10291593, 12666576, 13722124, 13981032, 14249898, 18999864, 20583186, 27444248, 27962064, 28499796, 30874779, 37999728, 41166372, 54888496, 56999592, 61749558, 82332744, 92624337, 113999184, 123499116, 164665488, 185248674, 246998232, 370497348, 493996464, 740994696, 1481989392]

約数ペア:

[(1, 1481989392), (2, 740994696), (3, 493996464), (4, 370497348), (6, 246998232), (8, 185248674), (9, 164665488), (12, 123499116), (13, 113999184), (16, 92624337), (18, 82332744), (24, 61749558), (26, 56999592), (27, 54888496), (36, 41166372), (39, 37999728), (48, 30874779), (52, 28499796), (53, 27962064), (54, 27444248), (72, 20583186), (78, 18999864), (104, 14249898), (106, 13981032), (108, 13722124), (117, 12666576), (144, 10291593), (156, 9499932), (159, 9320688), (169, 8769168), (208, 7124949), (212, 6990516), (216, 6861062), (234, 6333288), (312, 4749966), (318, 4660344), (338, 4384584), (351, 4222192), (383, 3869424), (424, 3495258), (432, 3430531), (468, 3166644), (477, 3106896), (507, 2923056), (624, 2374983), (636, 2330172), (676, 2192292), (689, 2150928), (702, 2111096), (766, 1934712), (848, 1747629), (936, 1583322), (954, 1553448), (1014, 1461528), (1149, 1289808), (1272, 1165086), (1352, 1096146), (1378, 1075464), (1404, 1055548), (1431, 1035632), (1521, 974352), (1532, 967356), (1872, 791661), (1908, 776724), (2028, 730764), (2067, 716976), (2298, 644904), (2544, 582543), (2704, 548073), (2756, 537732), (2808, 527774), (2862, 517816), (3042, 487176), (3064, 483678), (3447, 429936), (3816, 388362), (4056, 365382), (4134, 358488), (4563, 324784), (4596, 322452), (4979, 297648), (5512, 268866), (5616, 263887), (5724, 258908), (6084, 243588), (6128, 241839), (6201, 238992), (6894, 214968), (7632, 194181), (8112, 182691), (8268, 179244), (8957, 165456), (9126, 162392), (9192, 161226), (9958, 148824), (10341, 143312), (11024, 134433), (11448, 129454), (12168, 121794), (12402, 119496), (13788, 107484), (14937, 99216), (16536, 89622), (17914, 82728), (18252, 81196), (18384, 80613), (18603, 79664), (19916, 74412), (20299, 73008), (20682, 71656), (22896, 64727), (24336, 60897), (24804, 59748), (26871, 55152), (27576, 53742), (29874, 49608), (33072, 44811), (35828, 41364), (36504, 40598), (37206, 39832)]