1288907136

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2749}}^1$

素因数の和:2817

約数の個数: 192

約数和(自身を含む): 4157010000

約数和(自身を除く): 2868102864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 64, 66, 72, 74, 88, 96, 99, 111, 128, 132, 144, 148, 176, 192, 198, 222, 264, 288, 296, 333, 352, 384, 396, 407, 444, 528, 576, 592, 666, 704, 792, 814, 888, 1056, 1152, 1184, 1221, 1332, 1408, 1584, 1628, 1776, 2112, 2368, 2442, 2664, 2749, 3168, 3256, 3552, 3663, 4224, 4736, 4884, 5328, 5498, 6336, 6512, 7104, 7326, 8247, 9768, 10656, 10996, 12672, 13024, 14208, 14652, 16494, 19536, 21312, 21992, 24741, 26048, 29304, 30239, 32988, 39072, 42624, 43984, 49482, 52096, 58608, 60478, 65976, 78144, 87968, 90717, 98964, 101713, 117216, 120956, 131952, 156288, 175936, 181434, 197928, 203426, 234432, 241912, 263904, 272151, 305139, 351872, 362868, 395856, 406852, 468864, 483824, 527808, 544302, 610278, 725736, 791712, 813704, 915417, 967648, 1055616, 1088604, 1118843, 1220556, 1451472, 1583424, 1627408, 1830834, 1935296, 2177208, 2237686, 2441112, 2902944, 3166848, 3254816, 3356529, 3661668, 3870592, 4354416, 4475372, 4882224, 5805888, 6509632, 6713058, 7323336, 8708832, 8950744, 9764448, 10069587, 11611776, 13019264, 13426116, 14646672, 17417664, 17901488, 19528896, 20139174, 26852232, 29293344, 34835328, 35802976, 39057792, 40278348, 53704464, 58586688, 71605952, 80556696, 107408928, 117173376, 143211904, 161113392, 214817856, 322226784, 429635712, 644453568, 1288907136]

約数ペア:

[(1, 1288907136), (2, 644453568), (3, 429635712), (4, 322226784), (6, 214817856), (8, 161113392), (9, 143211904), (11, 117173376), (12, 107408928), (16, 80556696), (18, 71605952), (22, 58586688), (24, 53704464), (32, 40278348), (33, 39057792), (36, 35802976), (37, 34835328), (44, 29293344), (48, 26852232), (64, 20139174), (66, 19528896), (72, 17901488), (74, 17417664), (88, 14646672), (96, 13426116), (99, 13019264), (111, 11611776), (128, 10069587), (132, 9764448), (144, 8950744), (148, 8708832), (176, 7323336), (192, 6713058), (198, 6509632), (222, 5805888), (264, 4882224), (288, 4475372), (296, 4354416), (333, 3870592), (352, 3661668), (384, 3356529), (396, 3254816), (407, 3166848), (444, 2902944), (528, 2441112), (576, 2237686), (592, 2177208), (666, 1935296), (704, 1830834), (792, 1627408), (814, 1583424), (888, 1451472), (1056, 1220556), (1152, 1118843), (1184, 1088604), (1221, 1055616), (1332, 967648), (1408, 915417), (1584, 813704), (1628, 791712), (1776, 725736), (2112, 610278), (2368, 544302), (2442, 527808), (2664, 483824), (2749, 468864), (3168, 406852), (3256, 395856), (3552, 362868), (3663, 351872), (4224, 305139), (4736, 272151), (4884, 263904), (5328, 241912), (5498, 234432), (6336, 203426), (6512, 197928), (7104, 181434), (7326, 175936), (8247, 156288), (9768, 131952), (10656, 120956), (10996, 117216), (12672, 101713), (13024, 98964), (14208, 90717), (14652, 87968), (16494, 78144), (19536, 65976), (21312, 60478), (21992, 58608), (24741, 52096), (26048, 49482), (29304, 43984), (30239, 42624), (32988, 39072)]