1168401276

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:605

約数の個数: 216

約数和(自身を含む): 3674885760

約数和(自身を除く): 2506484484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 71, 76, 84, 98, 114, 126, 133, 142, 147, 171, 196, 213, 228, 252, 266, 284, 294, 342, 399, 426, 441, 491, 497, 532, 588, 639, 684, 798, 852, 882, 931, 982, 994, 1197, 1278, 1349, 1473, 1491, 1596, 1764, 1862, 1964, 1988, 2394, 2556, 2698, 2793, 2946, 2982, 3437, 3479, 3724, 4047, 4419, 4473, 4788, 5396, 5586, 5892, 5964, 6874, 6958, 8094, 8379, 8838, 8946, 9329, 9443, 10311, 10437, 11172, 12141, 13748, 13916, 16188, 16758, 17676, 17892, 18658, 18886, 20622, 20874, 24059, 24282, 27987, 28329, 30933, 31311, 33516, 34861, 37316, 37772, 41244, 41748, 48118, 48564, 55974, 56658, 61866, 62622, 65303, 66101, 69722, 72177, 83961, 84987, 96236, 104583, 111948, 113316, 123732, 125244, 130606, 132202, 139444, 144354, 167922, 169974, 195909, 198303, 209166, 216531, 244027, 261212, 264404, 288708, 313749, 335844, 339948, 391818, 396606, 418332, 433062, 457121, 488054, 587727, 594909, 627498, 662359, 732081, 783636, 793212, 866124, 914242, 976108, 1175454, 1189818, 1254996, 1324718, 1371363, 1464162, 1708189, 1828484, 1987077, 2196243, 2350908, 2379636, 2649436, 2742726, 2928324, 3416378, 3974154, 4114089, 4392486, 4636513, 5124567, 5485452, 5961231, 6832756, 7948308, 8228178, 8784972, 9273026, 10249134, 11922462, 13909539, 15373701, 16456356, 18546052, 20498268, 23844924, 27819078, 30747402, 32455591, 41728617, 55638156, 61494804, 64911182, 83457234, 97366773, 129822364, 166914468, 194733546, 292100319, 389467092, 584200638, 1168401276]

約数ペア:

[(1, 1168401276), (2, 584200638), (3, 389467092), (4, 292100319), (6, 194733546), (7, 166914468), (9, 129822364), (12, 97366773), (14, 83457234), (18, 64911182), (19, 61494804), (21, 55638156), (28, 41728617), (36, 32455591), (38, 30747402), (42, 27819078), (49, 23844924), (57, 20498268), (63, 18546052), (71, 16456356), (76, 15373701), (84, 13909539), (98, 11922462), (114, 10249134), (126, 9273026), (133, 8784972), (142, 8228178), (147, 7948308), (171, 6832756), (196, 5961231), (213, 5485452), (228, 5124567), (252, 4636513), (266, 4392486), (284, 4114089), (294, 3974154), (342, 3416378), (399, 2928324), (426, 2742726), (441, 2649436), (491, 2379636), (497, 2350908), (532, 2196243), (588, 1987077), (639, 1828484), (684, 1708189), (798, 1464162), (852, 1371363), (882, 1324718), (931, 1254996), (982, 1189818), (994, 1175454), (1197, 976108), (1278, 914242), (1349, 866124), (1473, 793212), (1491, 783636), (1596, 732081), (1764, 662359), (1862, 627498), (1964, 594909), (1988, 587727), (2394, 488054), (2556, 457121), (2698, 433062), (2793, 418332), (2946, 396606), (2982, 391818), (3437, 339948), (3479, 335844), (3724, 313749), (4047, 288708), (4419, 264404), (4473, 261212), (4788, 244027), (5396, 216531), (5586, 209166), (5892, 198303), (5964, 195909), (6874, 169974), (6958, 167922), (8094, 144354), (8379, 139444), (8838, 132202), (8946, 130606), (9329, 125244), (9443, 123732), (10311, 113316), (10437, 111948), (11172, 104583), (12141, 96236), (13748, 84987), (13916, 83961), (16188, 72177), (16758, 69722), (17676, 66101), (17892, 65303), (18658, 62622), (18886, 61866), (20622, 56658), (20874, 55974), (24059, 48564), (24282, 48118), (27987, 41748), (28329, 41244), (30933, 37772), (31311, 37316), (33516, 34861)]