396875892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{6553}}^1$

素因数の和:6677

約数の個数: 72

約数和(自身を含む): 1087859136

約数和(自身を除く): 690983244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 103, 147, 196, 206, 294, 309, 412, 588, 618, 721, 1236, 1442, 2163, 2884, 4326, 5047, 6553, 8652, 10094, 13106, 15141, 19659, 20188, 26212, 30282, 39318, 45871, 60564, 78636, 91742, 137613, 183484, 275226, 321097, 550452, 642194, 674959, 963291, 1284388, 1349918, 1926582, 2024877, 2699836, 3853164, 4049754, 4724713, 8099508, 9449426, 14174139, 18898852, 28348278, 33072991, 56696556, 66145982, 99218973, 132291964, 198437946, 396875892]

約数ペア:

[(1, 396875892), (2, 198437946), (3, 132291964), (4, 99218973), (6, 66145982), (7, 56696556), (12, 33072991), (14, 28348278), (21, 18898852), (28, 14174139), (42, 9449426), (49, 8099508), (84, 4724713), (98, 4049754), (103, 3853164), (147, 2699836), (196, 2024877), (206, 1926582), (294, 1349918), (309, 1284388), (412, 963291), (588, 674959), (618, 642194), (721, 550452), (1236, 321097), (1442, 275226), (2163, 183484), (2884, 137613), (4326, 91742), (5047, 78636), (6553, 60564), (8652, 45871), (10094, 39318), (13106, 30282), (15141, 26212), (19659, 20188)]