9885898512

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{16651}}^1$

素因数の和:16722

約数の個数: 240

約数和(自身を含む): 34359070720

約数和(自身を除く): 24473172208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 31, 36, 38, 42, 48, 56, 57, 62, 63, 72, 76, 84, 93, 112, 114, 124, 126, 133, 144, 152, 168, 171, 186, 217, 228, 248, 252, 266, 279, 304, 336, 342, 372, 399, 434, 456, 496, 504, 532, 558, 589, 651, 684, 744, 798, 868, 912, 1008, 1064, 1116, 1178, 1197, 1302, 1368, 1488, 1596, 1736, 1767, 1953, 2128, 2232, 2356, 2394, 2604, 2736, 3192, 3472, 3534, 3906, 4123, 4464, 4712, 4788, 5208, 5301, 6384, 7068, 7812, 8246, 9424, 9576, 10416, 10602, 12369, 14136, 15624, 16492, 16651, 19152, 21204, 24738, 28272, 31248, 32984, 33302, 37107, 42408, 49476, 49953, 65968, 66604, 74214, 84816, 98952, 99906, 116557, 133208, 148428, 149859, 197904, 199812, 233114, 266416, 296856, 299718, 316369, 349671, 399624, 466228, 516181, 593712, 599436, 632738, 699342, 799248, 932456, 949107, 1032362, 1049013, 1198872, 1265476, 1398684, 1548543, 1864912, 1898214, 2064724, 2098026, 2214583, 2397744, 2530952, 2797368, 2847321, 3097086, 3613267, 3796428, 4129448, 4196052, 4429166, 4645629, 5061904, 5594736, 5694642, 6194172, 6643749, 7226534, 7592856, 8258896, 8392104, 8858332, 9291258, 9807439, 10839801, 11389284, 12388344, 13287498, 14453068, 15185712, 16784208, 17716664, 18582516, 19614878, 19931247, 21679602, 22778568, 24776688, 26574996, 28906136, 29422317, 32519403, 35433328, 37165032, 39229756, 39862494, 43359204, 45557136, 53149992, 57812272, 58844634, 65038806, 68652073, 74330064, 78459512, 79724988, 86718408, 88266951, 106299984, 117689268, 130077612, 137304146, 156919024, 159449976, 173436816, 176533902, 205956219, 235378536, 260155224, 274608292, 318899952, 353067804, 411912438, 470757072, 520310448, 549216584, 617868657, 706135608, 823824876, 1098433168, 1235737314, 1412271216, 1647649752, 2471474628, 3295299504, 4942949256, 9885898512]

約数ペア:

[(1, 9885898512), (2, 4942949256), (3, 3295299504), (4, 2471474628), (6, 1647649752), (7, 1412271216), (8, 1235737314), (9, 1098433168), (12, 823824876), (14, 706135608), (16, 617868657), (18, 549216584), (19, 520310448), (21, 470757072), (24, 411912438), (28, 353067804), (31, 318899952), (36, 274608292), (38, 260155224), (42, 235378536), (48, 205956219), (56, 176533902), (57, 173436816), (62, 159449976), (63, 156919024), (72, 137304146), (76, 130077612), (84, 117689268), (93, 106299984), (112, 88266951), (114, 86718408), (124, 79724988), (126, 78459512), (133, 74330064), (144, 68652073), (152, 65038806), (168, 58844634), (171, 57812272), (186, 53149992), (217, 45557136), (228, 43359204), (248, 39862494), (252, 39229756), (266, 37165032), (279, 35433328), (304, 32519403), (336, 29422317), (342, 28906136), (372, 26574996), (399, 24776688), (434, 22778568), (456, 21679602), (496, 19931247), (504, 19614878), (532, 18582516), (558, 17716664), (589, 16784208), (651, 15185712), (684, 14453068), (744, 13287498), (798, 12388344), (868, 11389284), (912, 10839801), (1008, 9807439), (1064, 9291258), (1116, 8858332), (1178, 8392104), (1197, 8258896), (1302, 7592856), (1368, 7226534), (1488, 6643749), (1596, 6194172), (1736, 5694642), (1767, 5594736), (1953, 5061904), (2128, 4645629), (2232, 4429166), (2356, 4196052), (2394, 4129448), (2604, 3796428), (2736, 3613267), (3192, 3097086), (3472, 2847321), (3534, 2797368), (3906, 2530952), (4123, 2397744), (4464, 2214583), (4712, 2098026), (4788, 2064724), (5208, 1898214), (5301, 1864912), (6384, 1548543), (7068, 1398684), (7812, 1265476), (8246, 1198872), (9424, 1049013), (9576, 1032362), (10416, 949107), (10602, 932456), (12369, 799248), (14136, 699342), (15624, 632738), (16492, 599436), (16651, 593712), (19152, 516181), (21204, 466228), (24738, 399624), (28272, 349671), (31248, 316369), (32984, 299718), (33302, 296856), (37107, 266416), (42408, 233114), (49476, 199812), (49953, 197904), (65968, 149859), (66604, 148428), (74214, 133208), (84816, 116557), (98952, 99906)]