293401576

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 627177600

約数和(自身を除く): 333776024

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 67, 79, 82, 104, 134, 158, 164, 169, 268, 316, 328, 338, 533, 536, 632, 676, 871, 1027, 1066, 1352, 1742, 2054, 2132, 2747, 3239, 3484, 4108, 4264, 5293, 5494, 6478, 6929, 6968, 8216, 10586, 10988, 11323, 12956, 13351, 13858, 21172, 21976, 22646, 25912, 26702, 27716, 35711, 42107, 42344, 45292, 53404, 55432, 68809, 71422, 84214, 90584, 106808, 137618, 142844, 168428, 217013, 275236, 285688, 336856, 434026, 464243, 547391, 550472, 868052, 894517, 928486, 1094782, 1736104, 1789034, 1856972, 2189564, 2821169, 3578068, 3713944, 4379128, 5642338, 7156136, 11284676, 22569352, 36675197, 73350394, 146700788, 293401576]

約数ペア:

[(1, 293401576), (2, 146700788), (4, 73350394), (8, 36675197), (13, 22569352), (26, 11284676), (41, 7156136), (52, 5642338), (67, 4379128), (79, 3713944), (82, 3578068), (104, 2821169), (134, 2189564), (158, 1856972), (164, 1789034), (169, 1736104), (268, 1094782), (316, 928486), (328, 894517), (338, 868052), (533, 550472), (536, 547391), (632, 464243), (676, 434026), (871, 336856), (1027, 285688), (1066, 275236), (1352, 217013), (1742, 168428), (2054, 142844), (2132, 137618), (2747, 106808), (3239, 90584), (3484, 84214), (4108, 71422), (4264, 68809), (5293, 55432), (5494, 53404), (6478, 45292), (6929, 42344), (6968, 42107), (8216, 35711), (10586, 27716), (10988, 26702), (11323, 25912), (12956, 22646), (13351, 21976), (13858, 21172)]