494042598

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:392

約数の個数: 192

約数和(自身を含む): 1392076800

約数和(自身を除く): 898034202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 31, 38, 42, 49, 54, 57, 62, 63, 93, 98, 114, 126, 133, 147, 171, 186, 189, 217, 266, 279, 294, 317, 342, 378, 399, 434, 441, 513, 558, 589, 634, 651, 798, 837, 882, 931, 951, 1026, 1178, 1197, 1302, 1323, 1519, 1674, 1767, 1862, 1902, 1953, 2219, 2394, 2646, 2793, 2853, 3038, 3534, 3591, 3906, 4123, 4438, 4557, 5301, 5586, 5706, 5859, 6023, 6657, 7182, 8246, 8379, 8559, 9114, 9827, 10602, 11718, 12046, 12369, 13314, 13671, 15533, 15903, 16758, 17118, 18069, 19654, 19971, 24738, 25137, 27342, 28861, 29481, 31066, 31806, 36138, 37107, 39942, 41013, 42161, 46599, 50274, 54207, 57722, 58962, 59913, 68789, 74214, 82026, 84322, 86583, 88443, 93198, 108414, 111321, 119826, 126483, 137578, 139797, 162621, 173166, 176886, 186713, 206367, 222642, 252966, 259749, 265329, 279594, 295127, 325242, 373426, 379449, 412734, 419391, 481523, 519498, 530658, 560139, 590254, 619101, 758898, 779247, 838782, 885381, 963046, 1120278, 1138347, 1238202, 1306991, 1444569, 1558494, 1680417, 1770762, 1857303, 2276694, 2613982, 2656143, 2889138, 3360834, 3714606, 3920973, 4333707, 5041251, 5312286, 7841946, 7968429, 8667414, 9148937, 10082502, 11762919, 13001121, 15936858, 18297874, 23525838, 26002242, 27446811, 35288757, 54893622, 70577514, 82340433, 164680866, 247021299, 494042598]

約数ペア:

[(1, 494042598), (2, 247021299), (3, 164680866), (6, 82340433), (7, 70577514), (9, 54893622), (14, 35288757), (18, 27446811), (19, 26002242), (21, 23525838), (27, 18297874), (31, 15936858), (38, 13001121), (42, 11762919), (49, 10082502), (54, 9148937), (57, 8667414), (62, 7968429), (63, 7841946), (93, 5312286), (98, 5041251), (114, 4333707), (126, 3920973), (133, 3714606), (147, 3360834), (171, 2889138), (186, 2656143), (189, 2613982), (217, 2276694), (266, 1857303), (279, 1770762), (294, 1680417), (317, 1558494), (342, 1444569), (378, 1306991), (399, 1238202), (434, 1138347), (441, 1120278), (513, 963046), (558, 885381), (589, 838782), (634, 779247), (651, 758898), (798, 619101), (837, 590254), (882, 560139), (931, 530658), (951, 519498), (1026, 481523), (1178, 419391), (1197, 412734), (1302, 379449), (1323, 373426), (1519, 325242), (1674, 295127), (1767, 279594), (1862, 265329), (1902, 259749), (1953, 252966), (2219, 222642), (2394, 206367), (2646, 186713), (2793, 176886), (2853, 173166), (3038, 162621), (3534, 139797), (3591, 137578), (3906, 126483), (4123, 119826), (4438, 111321), (4557, 108414), (5301, 93198), (5586, 88443), (5706, 86583), (5859, 84322), (6023, 82026), (6657, 74214), (7182, 68789), (8246, 59913), (8379, 58962), (8559, 57722), (9114, 54207), (9827, 50274), (10602, 46599), (11718, 42161), (12046, 41013), (12369, 39942), (13314, 37107), (13671, 36138), (15533, 31806), (15903, 31066), (16758, 29481), (17118, 28861), (18069, 27342), (19654, 25137), (19971, 24738)]