1438561012

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2237}}^1$

素因数の和:2465

約数の個数: 72

約数和(自身を含む): 3118223304

約数和(自身を除く): 1679662292

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 193, 196, 238, 386, 476, 772, 833, 1351, 1666, 2237, 2702, 3281, 3332, 4474, 5404, 6562, 8948, 9457, 13124, 15659, 18914, 22967, 31318, 37828, 38029, 45934, 62636, 76058, 91868, 109613, 152116, 160769, 219226, 266203, 321538, 431741, 438452, 532406, 643076, 863482, 1064812, 1726964, 1863421, 3022187, 3726842, 6044374, 7339597, 7453684, 12088748, 14679194, 21155309, 29358388, 42310618, 51377179, 84621236, 102754358, 205508716, 359640253, 719280506, 1438561012]

約数ペア:

[(1, 1438561012), (2, 719280506), (4, 359640253), (7, 205508716), (14, 102754358), (17, 84621236), (28, 51377179), (34, 42310618), (49, 29358388), (68, 21155309), (98, 14679194), (119, 12088748), (193, 7453684), (196, 7339597), (238, 6044374), (386, 3726842), (476, 3022187), (772, 1863421), (833, 1726964), (1351, 1064812), (1666, 863482), (2237, 643076), (2702, 532406), (3281, 438452), (3332, 431741), (4474, 321538), (5404, 266203), (6562, 219226), (8948, 160769), (9457, 152116), (13124, 109613), (15659, 91868), (18914, 76058), (22967, 62636), (31318, 45934), (37828, 38029)]