81254987712

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{32647}}^1$

素因数の和:32843

約数の個数: 168

約数和(自身を含む): 242558316000

約数和(自身を除く): 161303328288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 144, 149, 174, 192, 232, 261, 288, 298, 348, 447, 464, 522, 576, 596, 696, 894, 928, 1044, 1192, 1341, 1392, 1788, 1856, 2088, 2384, 2682, 2784, 3576, 4176, 4321, 4768, 5364, 5568, 7152, 8352, 8642, 9536, 10728, 12963, 14304, 16704, 17284, 21456, 25926, 28608, 32647, 34568, 38889, 42912, 51852, 65294, 69136, 77778, 85824, 97941, 103704, 130588, 138272, 155556, 195882, 207408, 261176, 276544, 293823, 311112, 391764, 414816, 522352, 587646, 622224, 783528, 829632, 946763, 1044704, 1175292, 1244448, 1567056, 1893526, 2089408, 2350584, 2488896, 2840289, 3134112, 3787052, 4701168, 4864403, 5680578, 6268224, 7574104, 8520867, 9402336, 9728806, 11361156, 14593209, 15148208, 17041734, 18804672, 19457612, 22722312, 29186418, 30296416, 34083468, 38915224, 43779627, 45444624, 58372836, 60592832, 68166936, 77830448, 87559254, 90889248, 116745672, 136333872, 141067687, 155660896, 175118508, 181778496, 233491344, 272667744, 282135374, 311321792, 350237016, 423203061, 466982688, 545335488, 564270748, 700474032, 846406122, 933965376, 1128541496, 1269609183, 1400948064, 1692812244, 2257082992, 2539218366, 2801896128, 3385624488, 4514165984, 5078436732, 6771248976, 9028331968, 10156873464, 13542497952, 20313746928, 27084995904, 40627493856, 81254987712]

約数ペア:

[(1, 81254987712), (2, 40627493856), (3, 27084995904), (4, 20313746928), (6, 13542497952), (8, 10156873464), (9, 9028331968), (12, 6771248976), (16, 5078436732), (18, 4514165984), (24, 3385624488), (29, 2801896128), (32, 2539218366), (36, 2257082992), (48, 1692812244), (58, 1400948064), (64, 1269609183), (72, 1128541496), (87, 933965376), (96, 846406122), (116, 700474032), (144, 564270748), (149, 545335488), (174, 466982688), (192, 423203061), (232, 350237016), (261, 311321792), (288, 282135374), (298, 272667744), (348, 233491344), (447, 181778496), (464, 175118508), (522, 155660896), (576, 141067687), (596, 136333872), (696, 116745672), (894, 90889248), (928, 87559254), (1044, 77830448), (1192, 68166936), (1341, 60592832), (1392, 58372836), (1788, 45444624), (1856, 43779627), (2088, 38915224), (2384, 34083468), (2682, 30296416), (2784, 29186418), (3576, 22722312), (4176, 19457612), (4321, 18804672), (4768, 17041734), (5364, 15148208), (5568, 14593209), (7152, 11361156), (8352, 9728806), (8642, 9402336), (9536, 8520867), (10728, 7574104), (12963, 6268224), (14304, 5680578), (16704, 4864403), (17284, 4701168), (21456, 3787052), (25926, 3134112), (28608, 2840289), (32647, 2488896), (34568, 2350584), (38889, 2089408), (42912, 1893526), (51852, 1567056), (65294, 1244448), (69136, 1175292), (77778, 1044704), (85824, 946763), (97941, 829632), (103704, 783528), (130588, 622224), (138272, 587646), (155556, 522352), (195882, 414816), (207408, 391764), (261176, 311112), (276544, 293823)]