1321958592

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{607}}^1$

素因数の和:843

約数の個数: 168

約数和(自身を含む): 4015232000

約数和(自身を除く): 2693273408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 199, 228, 288, 304, 342, 398, 456, 576, 597, 607, 608, 684, 796, 912, 1194, 1214, 1216, 1368, 1592, 1791, 1821, 1824, 2388, 2428, 2736, 3184, 3582, 3642, 3648, 3781, 4776, 4856, 5463, 5472, 6368, 7164, 7284, 7562, 9552, 9712, 10926, 10944, 11343, 11533, 12736, 14328, 14568, 15124, 19104, 19424, 21852, 22686, 23066, 28656, 29136, 30248, 34029, 34599, 38208, 38848, 43704, 45372, 46132, 57312, 58272, 60496, 68058, 69198, 87408, 90744, 92264, 103797, 114624, 116544, 120793, 120992, 136116, 138396, 174816, 181488, 184528, 207594, 241586, 241984, 272232, 276792, 349632, 362379, 362976, 369056, 415188, 483172, 544464, 553584, 724758, 725952, 738112, 830376, 966344, 1087137, 1088928, 1107168, 1449516, 1660752, 1932688, 2174274, 2177856, 2214336, 2295067, 2899032, 3321504, 3865376, 4348548, 4590134, 5798064, 6643008, 6885201, 7730752, 8697096, 9180268, 11596128, 13770402, 17394192, 18360536, 20655603, 23192256, 27540804, 34788384, 36721072, 41311206, 55081608, 69576768, 73442144, 82622412, 110163216, 146884288, 165244824, 220326432, 330489648, 440652864, 660979296, 1321958592]

約数ペア:

[(1, 1321958592), (2, 660979296), (3, 440652864), (4, 330489648), (6, 220326432), (8, 165244824), (9, 146884288), (12, 110163216), (16, 82622412), (18, 73442144), (19, 69576768), (24, 55081608), (32, 41311206), (36, 36721072), (38, 34788384), (48, 27540804), (57, 23192256), (64, 20655603), (72, 18360536), (76, 17394192), (96, 13770402), (114, 11596128), (144, 9180268), (152, 8697096), (171, 7730752), (192, 6885201), (199, 6643008), (228, 5798064), (288, 4590134), (304, 4348548), (342, 3865376), (398, 3321504), (456, 2899032), (576, 2295067), (597, 2214336), (607, 2177856), (608, 2174274), (684, 1932688), (796, 1660752), (912, 1449516), (1194, 1107168), (1214, 1088928), (1216, 1087137), (1368, 966344), (1592, 830376), (1791, 738112), (1821, 725952), (1824, 724758), (2388, 553584), (2428, 544464), (2736, 483172), (3184, 415188), (3582, 369056), (3642, 362976), (3648, 362379), (3781, 349632), (4776, 276792), (4856, 272232), (5463, 241984), (5472, 241586), (6368, 207594), (7164, 184528), (7284, 181488), (7562, 174816), (9552, 138396), (9712, 136116), (10926, 120992), (10944, 120793), (11343, 116544), (11533, 114624), (12736, 103797), (14328, 92264), (14568, 90744), (15124, 87408), (19104, 69198), (19424, 68058), (21852, 60496), (22686, 58272), (23066, 57312), (28656, 46132), (29136, 45372), (30248, 43704), (34029, 38848), (34599, 38208)]