385557168

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:275

約数の個数: 160

約数和(自身を含む): 1085644800

約数和(自身を除く): 700087632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 47, 48, 62, 74, 93, 94, 111, 124, 141, 148, 149, 186, 188, 222, 248, 282, 296, 298, 372, 376, 444, 447, 496, 564, 592, 596, 744, 752, 888, 894, 1128, 1147, 1192, 1457, 1488, 1739, 1776, 1788, 2256, 2294, 2384, 2914, 3441, 3478, 3576, 4371, 4588, 4619, 5217, 5513, 5828, 6882, 6956, 7003, 7152, 8742, 9176, 9238, 10434, 11026, 11656, 13764, 13857, 13912, 14006, 16539, 17484, 18352, 18476, 20868, 21009, 22052, 23312, 27528, 27714, 27824, 28012, 33078, 34968, 36952, 41736, 42018, 44104, 53909, 55056, 55428, 56024, 66156, 69936, 73904, 83472, 84036, 88208, 107818, 110856, 112048, 132312, 161727, 168072, 170903, 215636, 217093, 221712, 259111, 264624, 323454, 336144, 341806, 431272, 434186, 512709, 518222, 646908, 651279, 683612, 777333, 862544, 868372, 1025418, 1036444, 1293816, 1302558, 1367224, 1554666, 1736744, 2050836, 2072888, 2587632, 2605116, 2734448, 3109332, 3473488, 4101672, 4145776, 5210232, 6218664, 8032441, 8203344, 10420464, 12437328, 16064882, 24097323, 32129764, 48194646, 64259528, 96389292, 128519056, 192778584, 385557168]

約数ペア:

[(1, 385557168), (2, 192778584), (3, 128519056), (4, 96389292), (6, 64259528), (8, 48194646), (12, 32129764), (16, 24097323), (24, 16064882), (31, 12437328), (37, 10420464), (47, 8203344), (48, 8032441), (62, 6218664), (74, 5210232), (93, 4145776), (94, 4101672), (111, 3473488), (124, 3109332), (141, 2734448), (148, 2605116), (149, 2587632), (186, 2072888), (188, 2050836), (222, 1736744), (248, 1554666), (282, 1367224), (296, 1302558), (298, 1293816), (372, 1036444), (376, 1025418), (444, 868372), (447, 862544), (496, 777333), (564, 683612), (592, 651279), (596, 646908), (744, 518222), (752, 512709), (888, 434186), (894, 431272), (1128, 341806), (1147, 336144), (1192, 323454), (1457, 264624), (1488, 259111), (1739, 221712), (1776, 217093), (1788, 215636), (2256, 170903), (2294, 168072), (2384, 161727), (2914, 132312), (3441, 112048), (3478, 110856), (3576, 107818), (4371, 88208), (4588, 84036), (4619, 83472), (5217, 73904), (5513, 69936), (5828, 66156), (6882, 56024), (6956, 55428), (7003, 55056), (7152, 53909), (8742, 44104), (9176, 42018), (9238, 41736), (10434, 36952), (11026, 34968), (11656, 33078), (13764, 28012), (13857, 27824), (13912, 27714), (14006, 27528), (16539, 23312), (17484, 22052), (18352, 21009), (18476, 20868)]