833235788

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2371}}^1$

素因数の和:2563

約数の個数: 72

約数和(自身を含む): 1862570304

約数和(自身を除く): 1029334516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 163, 196, 308, 326, 539, 652, 1078, 1141, 1793, 2156, 2282, 2371, 3586, 4564, 4742, 7172, 7987, 9484, 12551, 15974, 16597, 25102, 26081, 31948, 33194, 50204, 52162, 66388, 87857, 104324, 116179, 175714, 182567, 232358, 351428, 365134, 386473, 464716, 730268, 772946, 1277969, 1545892, 2555938, 2705311, 4251203, 5111876, 5410622, 8502406, 10821244, 17004812, 18937177, 29758421, 37874354, 59516842, 75748708, 119033684, 208308947, 416617894, 833235788]

約数ペア:

[(1, 833235788), (2, 416617894), (4, 208308947), (7, 119033684), (11, 75748708), (14, 59516842), (22, 37874354), (28, 29758421), (44, 18937177), (49, 17004812), (77, 10821244), (98, 8502406), (154, 5410622), (163, 5111876), (196, 4251203), (308, 2705311), (326, 2555938), (539, 1545892), (652, 1277969), (1078, 772946), (1141, 730268), (1793, 464716), (2156, 386473), (2282, 365134), (2371, 351428), (3586, 232358), (4564, 182567), (4742, 175714), (7172, 116179), (7987, 104324), (9484, 87857), (12551, 66388), (15974, 52162), (16597, 50204), (25102, 33194), (26081, 31948)]