2685700192

素因数分解:

$2^5\times 7^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:781

約数の個数: 144

約数和(自身を含む): 6406746192

約数和(自身を除く): 3721046000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 61, 86, 98, 112, 122, 172, 196, 224, 244, 301, 344, 392, 427, 488, 602, 653, 688, 784, 854, 976, 1204, 1306, 1376, 1568, 1708, 1952, 2107, 2408, 2612, 2623, 2989, 3416, 4214, 4571, 4816, 5224, 5246, 5978, 6832, 8428, 9142, 9632, 10448, 10492, 11956, 13664, 16856, 18284, 18361, 20896, 20984, 23912, 28079, 31997, 33712, 36568, 36722, 39833, 41968, 47824, 56158, 63994, 67424, 73136, 73444, 79666, 83936, 95648, 112316, 127988, 128527, 146272, 146888, 159332, 196553, 224632, 255976, 257054, 278831, 293776, 318664, 393106, 449264, 511952, 514108, 557662, 587552, 637328, 786212, 898528, 1023904, 1028216, 1115324, 1274656, 1375871, 1572424, 1712819, 1951817, 2056432, 2230648, 2751742, 3144848, 3425638, 3903634, 4112864, 4461296, 5503484, 6289696, 6851276, 7807268, 8922592, 11006968, 11989733, 13702552, 15614536, 22013936, 23979466, 27405104, 31229072, 44027872, 47958932, 54810208, 62458144, 83928131, 95917864, 167856262, 191835728, 335712524, 383671456, 671425048, 1342850096, 2685700192]

約数ペア:

[(1, 2685700192), (2, 1342850096), (4, 671425048), (7, 383671456), (8, 335712524), (14, 191835728), (16, 167856262), (28, 95917864), (32, 83928131), (43, 62458144), (49, 54810208), (56, 47958932), (61, 44027872), (86, 31229072), (98, 27405104), (112, 23979466), (122, 22013936), (172, 15614536), (196, 13702552), (224, 11989733), (244, 11006968), (301, 8922592), (344, 7807268), (392, 6851276), (427, 6289696), (488, 5503484), (602, 4461296), (653, 4112864), (688, 3903634), (784, 3425638), (854, 3144848), (976, 2751742), (1204, 2230648), (1306, 2056432), (1376, 1951817), (1568, 1712819), (1708, 1572424), (1952, 1375871), (2107, 1274656), (2408, 1115324), (2612, 1028216), (2623, 1023904), (2989, 898528), (3416, 786212), (4214, 637328), (4571, 587552), (4816, 557662), (5224, 514108), (5246, 511952), (5978, 449264), (6832, 393106), (8428, 318664), (9142, 293776), (9632, 278831), (10448, 257054), (10492, 255976), (11956, 224632), (13664, 196553), (16856, 159332), (18284, 146888), (18361, 146272), (20896, 128527), (20984, 127988), (23912, 112316), (28079, 95648), (31997, 83936), (33712, 79666), (36568, 73444), (36722, 73136), (39833, 67424), (41968, 63994), (47824, 56158)]