8906809968

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{9491}}^1$

素因数の和:9545

約数の個数: 240

約数和(自身を含む): 30602208000

約数和(自身を除く): 21695398032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 294, 304, 336, 342, 343, 392, 399, 441, 456, 504, 532, 588, 684, 686, 784, 798, 882, 912, 931, 1008, 1029, 1064, 1176, 1197, 1368, 1372, 1596, 1764, 1862, 2058, 2128, 2352, 2394, 2736, 2744, 2793, 3087, 3192, 3528, 3724, 4116, 4788, 5488, 5586, 6174, 6384, 6517, 7056, 7448, 8232, 8379, 9491, 9576, 11172, 12348, 13034, 14896, 16464, 16758, 18982, 19152, 19551, 22344, 24696, 26068, 28473, 33516, 37964, 39102, 44688, 49392, 52136, 56946, 58653, 66437, 67032, 75928, 78204, 85419, 104272, 113892, 117306, 132874, 134064, 151856, 156408, 170838, 180329, 199311, 227784, 234612, 265748, 312816, 341676, 360658, 398622, 455568, 465059, 469224, 531496, 540987, 597933, 683352, 721316, 797244, 930118, 938448, 1062992, 1081974, 1195866, 1262303, 1366704, 1395177, 1442632, 1594488, 1622961, 1860236, 2163948, 2391732, 2524606, 2790354, 2885264, 3188976, 3245922, 3255413, 3720472, 3786909, 4185531, 4327896, 4783464, 5049212, 5580708, 6491844, 6510826, 7440944, 7573818, 8371062, 8655792, 8836121, 9566928, 9766239, 10098424, 11161416, 11360727, 12983688, 13021652, 15147636, 16742124, 17672242, 19532478, 20196848, 22322832, 22721454, 25967376, 26043304, 26508363, 29298717, 30295272, 33484248, 35344484, 39064956, 45442908, 52086608, 53016726, 58597434, 60590544, 61852847, 66968496, 70688968, 78129912, 79525089, 90885816, 106033452, 117194868, 123705694, 141377936, 156259824, 159050178, 181771632, 185558541, 212066904, 234389736, 247411388, 318100356, 371117082, 424133808, 468779472, 494822776, 556675623, 636200712, 742234164, 989645552, 1113351246, 1272401424, 1484468328, 2226702492, 2968936656, 4453404984, 8906809968]

約数ペア:

[(1, 8906809968), (2, 4453404984), (3, 2968936656), (4, 2226702492), (6, 1484468328), (7, 1272401424), (8, 1113351246), (9, 989645552), (12, 742234164), (14, 636200712), (16, 556675623), (18, 494822776), (19, 468779472), (21, 424133808), (24, 371117082), (28, 318100356), (36, 247411388), (38, 234389736), (42, 212066904), (48, 185558541), (49, 181771632), (56, 159050178), (57, 156259824), (63, 141377936), (72, 123705694), (76, 117194868), (84, 106033452), (98, 90885816), (112, 79525089), (114, 78129912), (126, 70688968), (133, 66968496), (144, 61852847), (147, 60590544), (152, 58597434), (168, 53016726), (171, 52086608), (196, 45442908), (228, 39064956), (252, 35344484), (266, 33484248), (294, 30295272), (304, 29298717), (336, 26508363), (342, 26043304), (343, 25967376), (392, 22721454), (399, 22322832), (441, 20196848), (456, 19532478), (504, 17672242), (532, 16742124), (588, 15147636), (684, 13021652), (686, 12983688), (784, 11360727), (798, 11161416), (882, 10098424), (912, 9766239), (931, 9566928), (1008, 8836121), (1029, 8655792), (1064, 8371062), (1176, 7573818), (1197, 7440944), (1368, 6510826), (1372, 6491844), (1596, 5580708), (1764, 5049212), (1862, 4783464), (2058, 4327896), (2128, 4185531), (2352, 3786909), (2394, 3720472), (2736, 3255413), (2744, 3245922), (2793, 3188976), (3087, 2885264), (3192, 2790354), (3528, 2524606), (3724, 2391732), (4116, 2163948), (4788, 1860236), (5488, 1622961), (5586, 1594488), (6174, 1442632), (6384, 1395177), (6517, 1366704), (7056, 1262303), (7448, 1195866), (8232, 1081974), (8379, 1062992), (9491, 938448), (9576, 930118), (11172, 797244), (12348, 721316), (13034, 683352), (14896, 597933), (16464, 540987), (16758, 531496), (18982, 469224), (19152, 465059), (19551, 455568), (22344, 398622), (24696, 360658), (26068, 341676), (28473, 312816), (33516, 265748), (37964, 234612), (39102, 227784), (44688, 199311), (49392, 180329), (52136, 170838), (56946, 156408), (58653, 151856), (66437, 134064), (67032, 132874), (75928, 117306), (78204, 113892), (85419, 104272)]