1387144248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5953}}^1$

素因数の和:6061

約数の個数: 128

約数和(自身を含む): 4229721600

約数和(自身を除く): 2842577352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 73, 76, 84, 114, 133, 146, 152, 168, 219, 228, 266, 292, 399, 438, 456, 511, 532, 584, 798, 876, 1022, 1064, 1387, 1533, 1596, 1752, 2044, 2774, 3066, 3192, 4088, 4161, 5548, 5953, 6132, 8322, 9709, 11096, 11906, 12264, 16644, 17859, 19418, 23812, 29127, 33288, 35718, 38836, 41671, 47624, 58254, 71436, 77672, 83342, 113107, 116508, 125013, 142872, 166684, 226214, 233016, 250026, 333368, 339321, 434569, 452428, 500052, 678642, 791749, 869138, 904856, 1000104, 1303707, 1357284, 1583498, 1738276, 2375247, 2607414, 2714568, 3041983, 3166996, 3476552, 4750494, 5214828, 6083966, 6333992, 8256811, 9125949, 9500988, 10429656, 12167932, 16513622, 18251898, 19001976, 24335864, 24770433, 33027244, 36503796, 49540866, 57797677, 66054488, 73007592, 99081732, 115595354, 173393031, 198163464, 231190708, 346786062, 462381416, 693572124, 1387144248]

約数ペア:

[(1, 1387144248), (2, 693572124), (3, 462381416), (4, 346786062), (6, 231190708), (7, 198163464), (8, 173393031), (12, 115595354), (14, 99081732), (19, 73007592), (21, 66054488), (24, 57797677), (28, 49540866), (38, 36503796), (42, 33027244), (56, 24770433), (57, 24335864), (73, 19001976), (76, 18251898), (84, 16513622), (114, 12167932), (133, 10429656), (146, 9500988), (152, 9125949), (168, 8256811), (219, 6333992), (228, 6083966), (266, 5214828), (292, 4750494), (399, 3476552), (438, 3166996), (456, 3041983), (511, 2714568), (532, 2607414), (584, 2375247), (798, 1738276), (876, 1583498), (1022, 1357284), (1064, 1303707), (1387, 1000104), (1533, 904856), (1596, 869138), (1752, 791749), (2044, 678642), (2774, 500052), (3066, 452428), (3192, 434569), (4088, 339321), (4161, 333368), (5548, 250026), (5953, 233016), (6132, 226214), (8322, 166684), (9709, 142872), (11096, 125013), (11906, 116508), (12264, 113107), (16644, 83342), (17859, 77672), (19418, 71436), (23812, 58254), (29127, 47624), (33288, 41671), (35718, 38836)]