18043359424

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{9629}}^1$

素因数の和:9750

約数の個数: 112

約数和(自身を含む): 39919046400

約数和(自身を除く): 21875686976

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 67, 76, 92, 134, 152, 184, 268, 304, 368, 437, 536, 608, 736, 874, 1072, 1216, 1273, 1472, 1541, 1748, 2144, 2546, 3082, 3496, 4288, 5092, 6164, 6992, 9629, 10184, 12328, 13984, 19258, 20368, 24656, 27968, 29279, 38516, 40736, 49312, 58558, 77032, 81472, 98624, 117116, 154064, 182951, 221467, 234232, 308128, 365902, 442934, 468464, 616256, 645143, 731804, 885868, 936928, 1290286, 1463608, 1771736, 1873856, 2580572, 2927216, 3543472, 4207873, 5161144, 5854432, 7086944, 8415746, 10322288, 11708864, 12257717, 14173888, 14838289, 16831492, 20644576, 24515434, 29676578, 33662984, 41289152, 49030868, 59353156, 67325968, 98061736, 118706312, 134651936, 196123472, 237412624, 269303872, 281927491, 392246944, 474825248, 563854982, 784493888, 949650496, 1127709964, 2255419928, 4510839856, 9021679712, 18043359424]

約数ペア:

[(1, 18043359424), (2, 9021679712), (4, 4510839856), (8, 2255419928), (16, 1127709964), (19, 949650496), (23, 784493888), (32, 563854982), (38, 474825248), (46, 392246944), (64, 281927491), (67, 269303872), (76, 237412624), (92, 196123472), (134, 134651936), (152, 118706312), (184, 98061736), (268, 67325968), (304, 59353156), (368, 49030868), (437, 41289152), (536, 33662984), (608, 29676578), (736, 24515434), (874, 20644576), (1072, 16831492), (1216, 14838289), (1273, 14173888), (1472, 12257717), (1541, 11708864), (1748, 10322288), (2144, 8415746), (2546, 7086944), (3082, 5854432), (3496, 5161144), (4288, 4207873), (5092, 3543472), (6164, 2927216), (6992, 2580572), (9629, 1873856), (10184, 1771736), (12328, 1463608), (13984, 1290286), (19258, 936928), (20368, 885868), (24656, 731804), (27968, 645143), (29279, 616256), (38516, 468464), (40736, 442934), (49312, 365902), (58558, 308128), (77032, 234232), (81472, 221467), (98624, 182951), (117116, 154064)]