289970856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:428

約数の個数: 192

約数和(自身を含む): 956966400

約数和(自身を除く): 666995544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 107, 114, 126, 133, 152, 168, 171, 214, 228, 252, 266, 283, 321, 342, 399, 428, 456, 504, 532, 566, 642, 684, 749, 798, 849, 856, 963, 1064, 1132, 1197, 1284, 1368, 1498, 1596, 1698, 1926, 1981, 2033, 2247, 2264, 2394, 2547, 2568, 2996, 3192, 3396, 3852, 3962, 4066, 4494, 4788, 5094, 5377, 5943, 5992, 6099, 6741, 6792, 7704, 7924, 8132, 8988, 9576, 10188, 10754, 11886, 12198, 13482, 14231, 15848, 16131, 16264, 17829, 17976, 18297, 20376, 21508, 23772, 24396, 26964, 28462, 30281, 32262, 35658, 36594, 37639, 42693, 43016, 47544, 48393, 48792, 53928, 56924, 60562, 64524, 71316, 73188, 75278, 85386, 90843, 96786, 112917, 113848, 121124, 128079, 129048, 142632, 146376, 150556, 170772, 181686, 193572, 211967, 225834, 242248, 256158, 272529, 301112, 338751, 341544, 363372, 387144, 423934, 451668, 512316, 545058, 575339, 635901, 677502, 726744, 847868, 903336, 1024632, 1090116, 1150678, 1271802, 1355004, 1695736, 1726017, 1907703, 2180232, 2301356, 2543604, 2710008, 3452034, 3815406, 4027373, 4602712, 5087208, 5178051, 6904068, 7630812, 8054746, 10356102, 12082119, 13808136, 15261624, 16109492, 20712204, 24164238, 32218984, 36246357, 41424408, 48328476, 72492714, 96656952, 144985428, 289970856]

約数ペア:

[(1, 289970856), (2, 144985428), (3, 96656952), (4, 72492714), (6, 48328476), (7, 41424408), (8, 36246357), (9, 32218984), (12, 24164238), (14, 20712204), (18, 16109492), (19, 15261624), (21, 13808136), (24, 12082119), (28, 10356102), (36, 8054746), (38, 7630812), (42, 6904068), (56, 5178051), (57, 5087208), (63, 4602712), (72, 4027373), (76, 3815406), (84, 3452034), (107, 2710008), (114, 2543604), (126, 2301356), (133, 2180232), (152, 1907703), (168, 1726017), (171, 1695736), (214, 1355004), (228, 1271802), (252, 1150678), (266, 1090116), (283, 1024632), (321, 903336), (342, 847868), (399, 726744), (428, 677502), (456, 635901), (504, 575339), (532, 545058), (566, 512316), (642, 451668), (684, 423934), (749, 387144), (798, 363372), (849, 341544), (856, 338751), (963, 301112), (1064, 272529), (1132, 256158), (1197, 242248), (1284, 225834), (1368, 211967), (1498, 193572), (1596, 181686), (1698, 170772), (1926, 150556), (1981, 146376), (2033, 142632), (2247, 129048), (2264, 128079), (2394, 121124), (2547, 113848), (2568, 112917), (2996, 96786), (3192, 90843), (3396, 85386), (3852, 75278), (3962, 73188), (4066, 71316), (4494, 64524), (4788, 60562), (5094, 56924), (5377, 53928), (5943, 48792), (5992, 48393), (6099, 47544), (6741, 43016), (6792, 42693), (7704, 37639), (7924, 36594), (8132, 35658), (8988, 32262), (9576, 30281), (10188, 28462), (10754, 26964), (11886, 24396), (12198, 23772), (13482, 21508), (14231, 20376), (15848, 18297), (16131, 17976), (16264, 17829)]