2178735552

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17431}}^1$

素因数の和:17487

約数の個数: 168

約数和(自身を含む): 7367739392

約数和(自身を除く): 5189003840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1344, 1488, 1736, 1953, 1984, 2016, 2232, 2604, 2976, 3472, 3906, 4032, 4464, 5208, 5952, 6944, 7812, 8928, 10416, 13888, 15624, 17431, 17856, 20832, 31248, 34862, 41664, 52293, 62496, 69724, 104586, 122017, 124992, 139448, 156879, 209172, 244034, 278896, 313758, 366051, 418344, 488068, 540361, 557792, 627516, 732102, 836688, 976136, 1080722, 1098153, 1115584, 1255032, 1464204, 1621083, 1673376, 1952272, 2161444, 2196306, 2510064, 2928408, 3242166, 3346752, 3782527, 3904544, 4322888, 4392612, 4863249, 5020128, 5856816, 6484332, 7565054, 7809088, 8645776, 8785224, 9726498, 10040256, 11347581, 11713632, 12968664, 15130108, 17291552, 17570448, 19452996, 22695162, 23427264, 25937328, 30260216, 34042743, 34583104, 35140896, 38905992, 45390324, 51874656, 60520432, 68085486, 70281792, 77811984, 90780648, 103749312, 121040864, 136170972, 155623968, 181561296, 242081728, 272341944, 311247936, 363122592, 544683888, 726245184, 1089367776, 2178735552]

約数ペア:

[(1, 2178735552), (2, 1089367776), (3, 726245184), (4, 544683888), (6, 363122592), (7, 311247936), (8, 272341944), (9, 242081728), (12, 181561296), (14, 155623968), (16, 136170972), (18, 121040864), (21, 103749312), (24, 90780648), (28, 77811984), (31, 70281792), (32, 68085486), (36, 60520432), (42, 51874656), (48, 45390324), (56, 38905992), (62, 35140896), (63, 34583104), (64, 34042743), (72, 30260216), (84, 25937328), (93, 23427264), (96, 22695162), (112, 19452996), (124, 17570448), (126, 17291552), (144, 15130108), (168, 12968664), (186, 11713632), (192, 11347581), (217, 10040256), (224, 9726498), (248, 8785224), (252, 8645776), (279, 7809088), (288, 7565054), (336, 6484332), (372, 5856816), (434, 5020128), (448, 4863249), (496, 4392612), (504, 4322888), (558, 3904544), (576, 3782527), (651, 3346752), (672, 3242166), (744, 2928408), (868, 2510064), (992, 2196306), (1008, 2161444), (1116, 1952272), (1302, 1673376), (1344, 1621083), (1488, 1464204), (1736, 1255032), (1953, 1115584), (1984, 1098153), (2016, 1080722), (2232, 976136), (2604, 836688), (2976, 732102), (3472, 627516), (3906, 557792), (4032, 540361), (4464, 488068), (5208, 418344), (5952, 366051), (6944, 313758), (7812, 278896), (8928, 244034), (10416, 209172), (13888, 156879), (15624, 139448), (17431, 124992), (17856, 122017), (20832, 104586), (31248, 69724), (34862, 62496), (41664, 52293)]