319274328

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{7867}}^1$

素因数の和:7984

約数の個数: 64

約数和(自身を含む): 849744000

約数和(自身を除く): 530469672

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 89, 114, 152, 178, 228, 267, 356, 456, 534, 712, 1068, 1691, 2136, 3382, 5073, 6764, 7867, 10146, 13528, 15734, 20292, 23601, 31468, 40584, 47202, 62936, 94404, 149473, 188808, 298946, 448419, 597892, 700163, 896838, 1195784, 1400326, 1793676, 2100489, 2800652, 3587352, 4200978, 5601304, 8401956, 13303097, 16803912, 26606194, 39909291, 53212388, 79818582, 106424776, 159637164, 319274328]

約数ペア:

[(1, 319274328), (2, 159637164), (3, 106424776), (4, 79818582), (6, 53212388), (8, 39909291), (12, 26606194), (19, 16803912), (24, 13303097), (38, 8401956), (57, 5601304), (76, 4200978), (89, 3587352), (114, 2800652), (152, 2100489), (178, 1793676), (228, 1400326), (267, 1195784), (356, 896838), (456, 700163), (534, 597892), (712, 448419), (1068, 298946), (1691, 188808), (2136, 149473), (3382, 94404), (5073, 62936), (6764, 47202), (7867, 40584), (10146, 31468), (13528, 23601), (15734, 20292)]