12842493984

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:672

約数の個数: 288

約数和(自身を含む): 39856078080

約数和(自身を除く): 27013584096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 72, 74, 76, 96, 111, 114, 137, 144, 148, 152, 171, 222, 228, 274, 288, 296, 304, 333, 342, 411, 444, 456, 463, 548, 592, 608, 666, 684, 703, 822, 888, 912, 926, 1096, 1184, 1233, 1332, 1368, 1389, 1406, 1644, 1776, 1824, 1852, 2109, 2192, 2466, 2603, 2664, 2736, 2778, 2812, 3288, 3552, 3704, 4167, 4218, 4384, 4932, 5069, 5206, 5328, 5472, 5556, 5624, 6327, 6576, 7408, 7809, 8334, 8436, 8797, 9864, 10138, 10412, 10656, 11112, 11248, 12654, 13152, 14816, 15207, 15618, 16668, 16872, 17131, 17594, 19728, 20276, 20824, 22224, 22496, 23427, 25308, 26391, 30414, 31236, 33336, 33744, 34262, 35188, 39456, 40552, 41648, 44448, 45621, 46854, 50616, 51393, 52782, 60828, 62472, 63431, 66672, 67488, 68524, 70376, 79173, 81104, 83296, 91242, 93708, 96311, 101232, 102786, 105564, 121656, 124944, 126862, 133344, 137048, 140752, 154179, 158346, 162208, 182484, 187416, 190293, 192622, 202464, 205572, 211128, 243312, 249888, 253724, 274096, 281504, 288933, 308358, 316692, 325489, 364968, 374832, 380586, 385244, 411144, 422256, 486624, 507448, 548192, 570879, 577866, 616716, 633384, 650978, 729936, 749664, 761172, 770488, 822288, 844512, 866799, 976467, 1014896, 1141758, 1155732, 1205189, 1233432, 1266768, 1301956, 1459872, 1522344, 1540976, 1644576, 1733598, 1952934, 2029792, 2283516, 2311464, 2346947, 2410378, 2466864, 2533536, 2603912, 2929401, 3044688, 3081952, 3467196, 3615567, 3905868, 4567032, 4622928, 4693894, 4820756, 4933728, 5207824, 5858802, 6089376, 6934392, 7040841, 7231134, 7811736, 9134064, 9245856, 9387788, 9641512, 10415648, 10846701, 11717604, 13868784, 14081682, 14462268, 15623472, 18268128, 18775576, 19283024, 21122523, 21693402, 23435208, 27737568, 28163364, 28924536, 31246944, 37551152, 38566048, 42245046, 43386804, 44591993, 46870416, 56326728, 57849072, 75102304, 84490092, 86773608, 89183986, 93740832, 112653456, 115698144, 133775979, 168980184, 173547216, 178367972, 225306912, 267551958, 337960368, 347094432, 356735944, 401327937, 535103916, 675920736, 713471888, 802655874, 1070207832, 1426943776, 1605311748, 2140415664, 3210623496, 4280831328, 6421246992, 12842493984]

約数ペア:

[(1, 12842493984), (2, 6421246992), (3, 4280831328), (4, 3210623496), (6, 2140415664), (8, 1605311748), (9, 1426943776), (12, 1070207832), (16, 802655874), (18, 713471888), (19, 675920736), (24, 535103916), (32, 401327937), (36, 356735944), (37, 347094432), (38, 337960368), (48, 267551958), (57, 225306912), (72, 178367972), (74, 173547216), (76, 168980184), (96, 133775979), (111, 115698144), (114, 112653456), (137, 93740832), (144, 89183986), (148, 86773608), (152, 84490092), (171, 75102304), (222, 57849072), (228, 56326728), (274, 46870416), (288, 44591993), (296, 43386804), (304, 42245046), (333, 38566048), (342, 37551152), (411, 31246944), (444, 28924536), (456, 28163364), (463, 27737568), (548, 23435208), (592, 21693402), (608, 21122523), (666, 19283024), (684, 18775576), (703, 18268128), (822, 15623472), (888, 14462268), (912, 14081682), (926, 13868784), (1096, 11717604), (1184, 10846701), (1233, 10415648), (1332, 9641512), (1368, 9387788), (1389, 9245856), (1406, 9134064), (1644, 7811736), (1776, 7231134), (1824, 7040841), (1852, 6934392), (2109, 6089376), (2192, 5858802), (2466, 5207824), (2603, 4933728), (2664, 4820756), (2736, 4693894), (2778, 4622928), (2812, 4567032), (3288, 3905868), (3552, 3615567), (3704, 3467196), (4167, 3081952), (4218, 3044688), (4384, 2929401), (4932, 2603912), (5069, 2533536), (5206, 2466864), (5328, 2410378), (5472, 2346947), (5556, 2311464), (5624, 2283516), (6327, 2029792), (6576, 1952934), (7408, 1733598), (7809, 1644576), (8334, 1540976), (8436, 1522344), (8797, 1459872), (9864, 1301956), (10138, 1266768), (10412, 1233432), (10656, 1205189), (11112, 1155732), (11248, 1141758), (12654, 1014896), (13152, 976467), (14816, 866799), (15207, 844512), (15618, 822288), (16668, 770488), (16872, 761172), (17131, 749664), (17594, 729936), (19728, 650978), (20276, 633384), (20824, 616716), (22224, 577866), (22496, 570879), (23427, 548192), (25308, 507448), (26391, 486624), (30414, 422256), (31236, 411144), (33336, 385244), (33744, 380586), (34262, 374832), (35188, 364968), (39456, 325489), (40552, 316692), (41648, 308358), (44448, 288933), (45621, 281504), (46854, 274096), (50616, 253724), (51393, 249888), (52782, 243312), (60828, 211128), (62472, 205572), (63431, 202464), (66672, 192622), (67488, 190293), (68524, 187416), (70376, 182484), (79173, 162208), (81104, 158346), (83296, 154179), (91242, 140752), (93708, 137048), (96311, 133344), (101232, 126862), (102786, 124944), (105564, 121656)]