1378822464

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2087}}^1$

素因数の和:2173

約数の個数: 168

約数和(自身を含む): 4191902208

約数和(自身を除く): 2813079744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 64, 72, 74, 93, 96, 111, 124, 144, 148, 186, 192, 222, 248, 279, 288, 296, 333, 372, 444, 496, 558, 576, 592, 666, 744, 888, 992, 1116, 1147, 1184, 1332, 1488, 1776, 1984, 2087, 2232, 2294, 2368, 2664, 2976, 3441, 3552, 4174, 4464, 4588, 5328, 5952, 6261, 6882, 7104, 8348, 8928, 9176, 10323, 10656, 12522, 13764, 16696, 17856, 18352, 18783, 20646, 21312, 25044, 27528, 33392, 36704, 37566, 41292, 50088, 55056, 64697, 66784, 73408, 75132, 77219, 82584, 100176, 110112, 129394, 133568, 150264, 154438, 165168, 194091, 200352, 220224, 231657, 258788, 300528, 308876, 330336, 388182, 400704, 463314, 517576, 582273, 601056, 617752, 660672, 694971, 776364, 926628, 1035152, 1164546, 1202112, 1235504, 1389942, 1552728, 1853256, 2070304, 2329092, 2393789, 2471008, 2779884, 3105456, 3706512, 4140608, 4658184, 4787578, 4942016, 5559768, 6210912, 7181367, 7413024, 9316368, 9575156, 11119536, 12421824, 14362734, 14826048, 18632736, 19150312, 21544101, 22239072, 28725468, 37265472, 38300624, 43088202, 44478144, 57450936, 76601248, 86176404, 114901872, 153202496, 172352808, 229803744, 344705616, 459607488, 689411232, 1378822464]

約数ペア:

[(1, 1378822464), (2, 689411232), (3, 459607488), (4, 344705616), (6, 229803744), (8, 172352808), (9, 153202496), (12, 114901872), (16, 86176404), (18, 76601248), (24, 57450936), (31, 44478144), (32, 43088202), (36, 38300624), (37, 37265472), (48, 28725468), (62, 22239072), (64, 21544101), (72, 19150312), (74, 18632736), (93, 14826048), (96, 14362734), (111, 12421824), (124, 11119536), (144, 9575156), (148, 9316368), (186, 7413024), (192, 7181367), (222, 6210912), (248, 5559768), (279, 4942016), (288, 4787578), (296, 4658184), (333, 4140608), (372, 3706512), (444, 3105456), (496, 2779884), (558, 2471008), (576, 2393789), (592, 2329092), (666, 2070304), (744, 1853256), (888, 1552728), (992, 1389942), (1116, 1235504), (1147, 1202112), (1184, 1164546), (1332, 1035152), (1488, 926628), (1776, 776364), (1984, 694971), (2087, 660672), (2232, 617752), (2294, 601056), (2368, 582273), (2664, 517576), (2976, 463314), (3441, 400704), (3552, 388182), (4174, 330336), (4464, 308876), (4588, 300528), (5328, 258788), (5952, 231657), (6261, 220224), (6882, 200352), (7104, 194091), (8348, 165168), (8928, 154438), (9176, 150264), (10323, 133568), (10656, 129394), (12522, 110112), (13764, 100176), (16696, 82584), (17856, 77219), (18352, 75132), (18783, 73408), (20646, 66784), (21312, 64697), (25044, 55056), (27528, 50088), (33392, 41292), (36704, 37566)]