243744816

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3343}}^1$

素因数の和:3399

約数の個数: 120

約数和(自身を含む): 756332544

約数和(自身を除く): 512587728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 2352, 2604, 3038, 3343, 3472, 4557, 5208, 6076, 6686, 9114, 10029, 10416, 12152, 13372, 18228, 20058, 23401, 24304, 26744, 36456, 40116, 46802, 53488, 70203, 72912, 80232, 93604, 103633, 140406, 160464, 163807, 187208, 207266, 280812, 310899, 327614, 374416, 414532, 491421, 561624, 621798, 655228, 725431, 829064, 982842, 1123248, 1243596, 1310456, 1450862, 1658128, 1965684, 2176293, 2487192, 2620912, 2901724, 3931368, 4352586, 4974384, 5078017, 5803448, 7862736, 8705172, 10156034, 11606896, 15234051, 17410344, 20312068, 30468102, 34820688, 40624136, 60936204, 81248272, 121872408, 243744816]

約数ペア:

[(1, 243744816), (2, 121872408), (3, 81248272), (4, 60936204), (6, 40624136), (7, 34820688), (8, 30468102), (12, 20312068), (14, 17410344), (16, 15234051), (21, 11606896), (24, 10156034), (28, 8705172), (31, 7862736), (42, 5803448), (48, 5078017), (49, 4974384), (56, 4352586), (62, 3931368), (84, 2901724), (93, 2620912), (98, 2487192), (112, 2176293), (124, 1965684), (147, 1658128), (168, 1450862), (186, 1310456), (196, 1243596), (217, 1123248), (248, 982842), (294, 829064), (336, 725431), (372, 655228), (392, 621798), (434, 561624), (496, 491421), (588, 414532), (651, 374416), (744, 327614), (784, 310899), (868, 280812), (1176, 207266), (1302, 187208), (1488, 163807), (1519, 160464), (1736, 140406), (2352, 103633), (2604, 93604), (3038, 80232), (3343, 72912), (3472, 70203), (4557, 53488), (5208, 46802), (6076, 40116), (6686, 36456), (9114, 26744), (10029, 24304), (10416, 23401), (12152, 20058), (13372, 18228)]