279906564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6323}}^1$

素因数の和:6385

約数の個数: 96

約数和(自身を含む): 815947776

約数和(自身を除く): 536041212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 51, 62, 68, 84, 93, 102, 119, 124, 186, 204, 217, 238, 357, 372, 434, 476, 527, 651, 714, 868, 1054, 1302, 1428, 1581, 2108, 2604, 3162, 3689, 6323, 6324, 7378, 11067, 12646, 14756, 18969, 22134, 25292, 37938, 44261, 44268, 75876, 88522, 107491, 132783, 177044, 196013, 214982, 265566, 322473, 392026, 429964, 531132, 588039, 644946, 752437, 784052, 1176078, 1289892, 1372091, 1504874, 2257311, 2352156, 2744182, 3009748, 3332221, 4116273, 4514622, 5488364, 6664442, 8232546, 9029244, 9996663, 13328884, 16465092, 19993326, 23325547, 39986652, 46651094, 69976641, 93302188, 139953282, 279906564]

約数ペア:

[(1, 279906564), (2, 139953282), (3, 93302188), (4, 69976641), (6, 46651094), (7, 39986652), (12, 23325547), (14, 19993326), (17, 16465092), (21, 13328884), (28, 9996663), (31, 9029244), (34, 8232546), (42, 6664442), (51, 5488364), (62, 4514622), (68, 4116273), (84, 3332221), (93, 3009748), (102, 2744182), (119, 2352156), (124, 2257311), (186, 1504874), (204, 1372091), (217, 1289892), (238, 1176078), (357, 784052), (372, 752437), (434, 644946), (476, 588039), (527, 531132), (651, 429964), (714, 392026), (868, 322473), (1054, 265566), (1302, 214982), (1428, 196013), (1581, 177044), (2108, 132783), (2604, 107491), (3162, 88522), (3689, 75876), (6323, 44268), (6324, 44261), (7378, 37938), (11067, 25292), (12646, 22134), (14756, 18969)]