1213888968

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 3519996480

約数和(自身を除く): 2306107512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 43, 72, 73, 82, 86, 123, 129, 131, 146, 164, 172, 219, 246, 258, 262, 292, 328, 344, 369, 387, 393, 438, 492, 516, 524, 584, 657, 738, 774, 786, 876, 984, 1032, 1048, 1179, 1314, 1476, 1548, 1572, 1752, 1763, 2358, 2628, 2952, 2993, 3096, 3139, 3144, 3526, 4716, 5256, 5289, 5371, 5633, 5986, 6278, 7052, 8979, 9417, 9432, 9563, 10578, 10742, 11266, 11972, 12556, 14104, 15867, 16113, 16899, 17958, 18834, 19126, 21156, 21484, 22532, 23944, 25112, 26937, 28251, 28689, 31734, 32226, 33798, 35916, 37668, 38252, 42312, 42968, 45064, 48339, 50697, 53874, 56502, 57378, 63468, 64452, 67596, 71832, 75336, 76504, 86067, 96678, 101394, 107748, 113004, 114756, 126936, 128699, 128904, 135192, 172134, 193356, 202788, 215496, 226008, 229512, 230953, 257398, 344268, 386097, 386712, 392083, 405576, 411209, 461906, 514796, 688536, 692859, 772194, 784166, 822418, 923812, 1029592, 1158291, 1176249, 1233627, 1385718, 1544388, 1568332, 1644836, 1847624, 2078577, 2316582, 2352498, 2467254, 2771436, 3088776, 3136664, 3289672, 3528747, 3700881, 4157154, 4633164, 4704996, 4934508, 5542872, 7057494, 7401762, 8314308, 9266328, 9409992, 9869016, 14114988, 14803524, 16628616, 16859569, 28229976, 29607048, 33719138, 50578707, 67438276, 101157414, 134876552, 151736121, 202314828, 303472242, 404629656, 606944484, 1213888968]

約数ペア:

[(1, 1213888968), (2, 606944484), (3, 404629656), (4, 303472242), (6, 202314828), (8, 151736121), (9, 134876552), (12, 101157414), (18, 67438276), (24, 50578707), (36, 33719138), (41, 29607048), (43, 28229976), (72, 16859569), (73, 16628616), (82, 14803524), (86, 14114988), (123, 9869016), (129, 9409992), (131, 9266328), (146, 8314308), (164, 7401762), (172, 7057494), (219, 5542872), (246, 4934508), (258, 4704996), (262, 4633164), (292, 4157154), (328, 3700881), (344, 3528747), (369, 3289672), (387, 3136664), (393, 3088776), (438, 2771436), (492, 2467254), (516, 2352498), (524, 2316582), (584, 2078577), (657, 1847624), (738, 1644836), (774, 1568332), (786, 1544388), (876, 1385718), (984, 1233627), (1032, 1176249), (1048, 1158291), (1179, 1029592), (1314, 923812), (1476, 822418), (1548, 784166), (1572, 772194), (1752, 692859), (1763, 688536), (2358, 514796), (2628, 461906), (2952, 411209), (2993, 405576), (3096, 392083), (3139, 386712), (3144, 386097), (3526, 344268), (4716, 257398), (5256, 230953), (5289, 229512), (5371, 226008), (5633, 215496), (5986, 202788), (6278, 193356), (7052, 172134), (8979, 135192), (9417, 128904), (9432, 128699), (9563, 126936), (10578, 114756), (10742, 113004), (11266, 107748), (11972, 101394), (12556, 96678), (14104, 86067), (15867, 76504), (16113, 75336), (16899, 71832), (17958, 67596), (18834, 64452), (19126, 63468), (21156, 57378), (21484, 56502), (22532, 53874), (23944, 50697), (25112, 48339), (26937, 45064), (28251, 42968), (28689, 42312), (31734, 38252), (32226, 37668), (33798, 35916)]