664960824

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:762

約数の個数: 144

約数和(自身を含む): 1998447360

約数和(自身を除く): 1333486536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 127, 132, 198, 242, 254, 264, 363, 381, 396, 484, 508, 601, 726, 762, 792, 968, 1016, 1089, 1143, 1202, 1397, 1452, 1524, 1803, 2178, 2286, 2404, 2794, 2904, 3048, 3606, 4191, 4356, 4572, 4808, 5409, 5588, 6611, 7212, 8382, 8712, 9144, 10818, 11176, 12573, 13222, 14424, 15367, 16764, 19833, 21636, 25146, 26444, 30734, 33528, 39666, 43272, 46101, 50292, 52888, 59499, 61468, 72721, 76327, 79332, 92202, 100584, 118998, 122936, 138303, 145442, 152654, 158664, 184404, 218163, 228981, 237996, 276606, 290884, 305308, 368808, 436326, 457962, 475992, 553212, 581768, 610616, 654489, 686943, 839597, 872652, 915924, 1106424, 1308978, 1373886, 1679194, 1745304, 1831848, 2518791, 2617956, 2747772, 3358388, 5037582, 5235912, 5495544, 6716776, 7556373, 9235567, 10075164, 15112746, 18471134, 20150328, 27706701, 30225492, 36942268, 55413402, 60450984, 73884536, 83120103, 110826804, 166240206, 221653608, 332480412, 664960824]

約数ペア:

[(1, 664960824), (2, 332480412), (3, 221653608), (4, 166240206), (6, 110826804), (8, 83120103), (9, 73884536), (11, 60450984), (12, 55413402), (18, 36942268), (22, 30225492), (24, 27706701), (33, 20150328), (36, 18471134), (44, 15112746), (66, 10075164), (72, 9235567), (88, 7556373), (99, 6716776), (121, 5495544), (127, 5235912), (132, 5037582), (198, 3358388), (242, 2747772), (254, 2617956), (264, 2518791), (363, 1831848), (381, 1745304), (396, 1679194), (484, 1373886), (508, 1308978), (601, 1106424), (726, 915924), (762, 872652), (792, 839597), (968, 686943), (1016, 654489), (1089, 610616), (1143, 581768), (1202, 553212), (1397, 475992), (1452, 457962), (1524, 436326), (1803, 368808), (2178, 305308), (2286, 290884), (2404, 276606), (2794, 237996), (2904, 228981), (3048, 218163), (3606, 184404), (4191, 158664), (4356, 152654), (4572, 145442), (4808, 138303), (5409, 122936), (5588, 118998), (6611, 100584), (7212, 92202), (8382, 79332), (8712, 76327), (9144, 72721), (10818, 61468), (11176, 59499), (12573, 52888), (13222, 50292), (14424, 46101), (15367, 43272), (16764, 39666), (19833, 33528), (21636, 30734), (25146, 26444)]