1539179688

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1447}}^1$

素因数の和:1567

約数の個数: 128

約数和(自身を含む): 4203601920

約数和(自身を除く): 2664422232

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 41, 46, 47, 69, 82, 92, 94, 123, 138, 141, 164, 184, 188, 246, 276, 282, 328, 376, 492, 552, 564, 943, 984, 1081, 1128, 1447, 1886, 1927, 2162, 2829, 2894, 3243, 3772, 3854, 4324, 4341, 5658, 5781, 5788, 6486, 7544, 7708, 8648, 8682, 11316, 11562, 11576, 12972, 15416, 17364, 22632, 23124, 25944, 33281, 34728, 44321, 46248, 59327, 66562, 68009, 88642, 99843, 118654, 132963, 133124, 136018, 177284, 177981, 199686, 204027, 237308, 265926, 266248, 272036, 354568, 355962, 399372, 408054, 474616, 531852, 544072, 711924, 798744, 816108, 1063704, 1364521, 1423848, 1564207, 1632216, 2729042, 2788369, 3128414, 4093563, 4692621, 5458084, 5576738, 6256828, 8187126, 8365107, 9385242, 10916168, 11153476, 12513656, 16374252, 16730214, 18770484, 22306952, 32748504, 33460428, 37540968, 64132487, 66920856, 128264974, 192397461, 256529948, 384794922, 513059896, 769589844, 1539179688]

約数ペア:

[(1, 1539179688), (2, 769589844), (3, 513059896), (4, 384794922), (6, 256529948), (8, 192397461), (12, 128264974), (23, 66920856), (24, 64132487), (41, 37540968), (46, 33460428), (47, 32748504), (69, 22306952), (82, 18770484), (92, 16730214), (94, 16374252), (123, 12513656), (138, 11153476), (141, 10916168), (164, 9385242), (184, 8365107), (188, 8187126), (246, 6256828), (276, 5576738), (282, 5458084), (328, 4692621), (376, 4093563), (492, 3128414), (552, 2788369), (564, 2729042), (943, 1632216), (984, 1564207), (1081, 1423848), (1128, 1364521), (1447, 1063704), (1886, 816108), (1927, 798744), (2162, 711924), (2829, 544072), (2894, 531852), (3243, 474616), (3772, 408054), (3854, 399372), (4324, 355962), (4341, 354568), (5658, 272036), (5781, 266248), (5788, 265926), (6486, 237308), (7544, 204027), (7708, 199686), (8648, 177981), (8682, 177284), (11316, 136018), (11562, 133124), (11576, 132963), (12972, 118654), (15416, 99843), (17364, 88642), (22632, 68009), (23124, 66562), (25944, 59327), (33281, 46248), (34728, 44321)]