1187794244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{421}}^1$

素因数の和:805

約数の個数: 96

約数和(自身を含む): 2683838976

約数和(自身を除く): 1496044732

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 337, 364, 421, 598, 644, 674, 842, 1196, 1348, 1684, 2093, 2359, 2947, 4186, 4381, 4718, 5473, 5894, 7751, 8372, 8762, 9436, 9683, 10946, 11788, 15502, 17524, 19366, 21892, 30667, 31004, 38311, 38732, 54257, 61334, 67781, 76622, 100763, 108514, 122668, 125879, 135562, 141877, 153244, 201526, 217028, 251758, 271124, 283754, 403052, 503516, 567508, 705341, 881153, 993139, 1410682, 1762306, 1844401, 1986278, 2821364, 3263171, 3524612, 3688802, 3972556, 6526342, 7377604, 12910807, 13052684, 22842197, 25821614, 42421223, 45684394, 51643228, 84842446, 91368788, 169684892, 296948561, 593897122, 1187794244]

約数ペア:

[(1, 1187794244), (2, 593897122), (4, 296948561), (7, 169684892), (13, 91368788), (14, 84842446), (23, 51643228), (26, 45684394), (28, 42421223), (46, 25821614), (52, 22842197), (91, 13052684), (92, 12910807), (161, 7377604), (182, 6526342), (299, 3972556), (322, 3688802), (337, 3524612), (364, 3263171), (421, 2821364), (598, 1986278), (644, 1844401), (674, 1762306), (842, 1410682), (1196, 993139), (1348, 881153), (1684, 705341), (2093, 567508), (2359, 503516), (2947, 403052), (4186, 283754), (4381, 271124), (4718, 251758), (5473, 217028), (5894, 201526), (7751, 153244), (8372, 141877), (8762, 135562), (9436, 125879), (9683, 122668), (10946, 108514), (11788, 100763), (15502, 76622), (17524, 67781), (19366, 61334), (21892, 54257), (30667, 38732), (31004, 38311)]