272922078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{331}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 664626816

約数和(自身を除く): 391704738

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 286, 331, 341, 403, 429, 662, 682, 806, 858, 961, 993, 1023, 1209, 1922, 1986, 2046, 2418, 2883, 3641, 4303, 4433, 5766, 7282, 8606, 8866, 10261, 10571, 10923, 12493, 12909, 13299, 20522, 21142, 21846, 24986, 25818, 26598, 30783, 31713, 37479, 47333, 61566, 63426, 74958, 94666, 112871, 133393, 137423, 141999, 225742, 266786, 274846, 283998, 318091, 338613, 400179, 412269, 636182, 677226, 800358, 824538, 954273, 1467323, 1908546, 2934646, 3499001, 4135183, 4401969, 6998002, 8270366, 8803938, 10497003, 12405549, 20994006, 24811098, 45487013, 90974026, 136461039, 272922078]

約数ペア:

[(1, 272922078), (2, 136461039), (3, 90974026), (6, 45487013), (11, 24811098), (13, 20994006), (22, 12405549), (26, 10497003), (31, 8803938), (33, 8270366), (39, 6998002), (62, 4401969), (66, 4135183), (78, 3499001), (93, 2934646), (143, 1908546), (186, 1467323), (286, 954273), (331, 824538), (341, 800358), (403, 677226), (429, 636182), (662, 412269), (682, 400179), (806, 338613), (858, 318091), (961, 283998), (993, 274846), (1023, 266786), (1209, 225742), (1922, 141999), (1986, 137423), (2046, 133393), (2418, 112871), (2883, 94666), (3641, 74958), (4303, 63426), (4433, 61566), (5766, 47333), (7282, 37479), (8606, 31713), (8866, 30783), (10261, 26598), (10571, 25818), (10923, 24986), (12493, 21846), (12909, 21142), (13299, 20522)]