318759504

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1070

約数の個数: 160

約数和(自身を含む): 1011840000

約数和(自身を除く): 693080496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 343, 392, 399, 456, 532, 588, 686, 784, 798, 912, 931, 1019, 1029, 1064, 1176, 1372, 1596, 1862, 2038, 2058, 2128, 2352, 2744, 2793, 3057, 3192, 3724, 4076, 4116, 5488, 5586, 6114, 6384, 6517, 7133, 7448, 8152, 8232, 11172, 12228, 13034, 14266, 14896, 16304, 16464, 19361, 19551, 21399, 22344, 24456, 26068, 28532, 38722, 39102, 42798, 44688, 48912, 49931, 52136, 57064, 58083, 77444, 78204, 85596, 99862, 104272, 114128, 116166, 135527, 149793, 154888, 156408, 171192, 199724, 232332, 271054, 299586, 309776, 312816, 342384, 349517, 399448, 406581, 464664, 542108, 599172, 699034, 798896, 813162, 929328, 948689, 1048551, 1084216, 1198344, 1398068, 1626324, 1897378, 2097102, 2168432, 2396688, 2796136, 2846067, 3252648, 3794756, 4194204, 5592272, 5692134, 6505296, 6640823, 7589512, 8388408, 11384268, 13281646, 15179024, 16776816, 19922469, 22768536, 26563292, 39844938, 45537072, 53126584, 79689876, 106253168, 159379752, 318759504]

約数ペア:

[(1, 318759504), (2, 159379752), (3, 106253168), (4, 79689876), (6, 53126584), (7, 45537072), (8, 39844938), (12, 26563292), (14, 22768536), (16, 19922469), (19, 16776816), (21, 15179024), (24, 13281646), (28, 11384268), (38, 8388408), (42, 7589512), (48, 6640823), (49, 6505296), (56, 5692134), (57, 5592272), (76, 4194204), (84, 3794756), (98, 3252648), (112, 2846067), (114, 2796136), (133, 2396688), (147, 2168432), (152, 2097102), (168, 1897378), (196, 1626324), (228, 1398068), (266, 1198344), (294, 1084216), (304, 1048551), (336, 948689), (343, 929328), (392, 813162), (399, 798896), (456, 699034), (532, 599172), (588, 542108), (686, 464664), (784, 406581), (798, 399448), (912, 349517), (931, 342384), (1019, 312816), (1029, 309776), (1064, 299586), (1176, 271054), (1372, 232332), (1596, 199724), (1862, 171192), (2038, 156408), (2058, 154888), (2128, 149793), (2352, 135527), (2744, 116166), (2793, 114128), (3057, 104272), (3192, 99862), (3724, 85596), (4076, 78204), (4116, 77444), (5488, 58083), (5586, 57064), (6114, 52136), (6384, 49931), (6517, 48912), (7133, 44688), (7448, 42798), (8152, 39102), (8232, 38722), (11172, 28532), (12228, 26068), (13034, 24456), (14266, 22344), (14896, 21399), (16304, 19551), (16464, 19361)]