2345988736

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:227

約数の個数: 256

約数和(自身を含む): 6086707200

約数和(自身を除く): 3740718464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 73, 89, 91, 104, 112, 124, 128, 146, 178, 182, 208, 217, 224, 248, 292, 356, 364, 403, 416, 434, 448, 496, 511, 584, 623, 712, 728, 806, 832, 868, 896, 949, 992, 1022, 1157, 1168, 1246, 1424, 1456, 1612, 1664, 1736, 1898, 1984, 2044, 2263, 2314, 2336, 2492, 2759, 2821, 2848, 2912, 3224, 3472, 3796, 3968, 4088, 4526, 4628, 4672, 4984, 5518, 5642, 5696, 5824, 6448, 6497, 6643, 6944, 7592, 8099, 8176, 9052, 9256, 9344, 9968, 11036, 11284, 11392, 11648, 12896, 12994, 13286, 13888, 15184, 15841, 16198, 16352, 18104, 18512, 19313, 19936, 22072, 22568, 25792, 25988, 26572, 27776, 29419, 30368, 31682, 32396, 32704, 35867, 36208, 37024, 38626, 39872, 44144, 45136, 45479, 51584, 51976, 53144, 58838, 60736, 63364, 64792, 65408, 71734, 72416, 74048, 77252, 79744, 84461, 88288, 90272, 90958, 103952, 106288, 117676, 121472, 126728, 129584, 143468, 144832, 148096, 154504, 168922, 176576, 180544, 181916, 201407, 205933, 207904, 212576, 235352, 251069, 253456, 259168, 286936, 289664, 309008, 337844, 353152, 361088, 363832, 402814, 411866, 415808, 425152, 470704, 502138, 506912, 518336, 573872, 591227, 618016, 675688, 727664, 805628, 823732, 831616, 850304, 941408, 1004276, 1013824, 1036672, 1147744, 1182454, 1236032, 1351376, 1409849, 1455328, 1611256, 1647464, 1882816, 2008552, 2027648, 2295488, 2364908, 2472064, 2618291, 2702752, 2819698, 2910656, 3222512, 3294928, 3765632, 4017104, 4590976, 4729816, 5236582, 5405504, 5639396, 5821312, 6445024, 6589856, 8034208, 9459632, 10473164, 10811008, 11278792, 12890048, 13179712, 16068416, 18328037, 18919264, 20946328, 22557584, 25780096, 26359424, 32136832, 36656074, 37838528, 41892656, 45115168, 73312148, 75677056, 83785312, 90230336, 146624296, 167570624, 180460672, 293248592, 335141248, 586497184, 1172994368, 2345988736]

約数ペア:

[(1, 2345988736), (2, 1172994368), (4, 586497184), (7, 335141248), (8, 293248592), (13, 180460672), (14, 167570624), (16, 146624296), (26, 90230336), (28, 83785312), (31, 75677056), (32, 73312148), (52, 45115168), (56, 41892656), (62, 37838528), (64, 36656074), (73, 32136832), (89, 26359424), (91, 25780096), (104, 22557584), (112, 20946328), (124, 18919264), (128, 18328037), (146, 16068416), (178, 13179712), (182, 12890048), (208, 11278792), (217, 10811008), (224, 10473164), (248, 9459632), (292, 8034208), (356, 6589856), (364, 6445024), (403, 5821312), (416, 5639396), (434, 5405504), (448, 5236582), (496, 4729816), (511, 4590976), (584, 4017104), (623, 3765632), (712, 3294928), (728, 3222512), (806, 2910656), (832, 2819698), (868, 2702752), (896, 2618291), (949, 2472064), (992, 2364908), (1022, 2295488), (1157, 2027648), (1168, 2008552), (1246, 1882816), (1424, 1647464), (1456, 1611256), (1612, 1455328), (1664, 1409849), (1736, 1351376), (1898, 1236032), (1984, 1182454), (2044, 1147744), (2263, 1036672), (2314, 1013824), (2336, 1004276), (2492, 941408), (2759, 850304), (2821, 831616), (2848, 823732), (2912, 805628), (3224, 727664), (3472, 675688), (3796, 618016), (3968, 591227), (4088, 573872), (4526, 518336), (4628, 506912), (4672, 502138), (4984, 470704), (5518, 425152), (5642, 415808), (5696, 411866), (5824, 402814), (6448, 363832), (6497, 361088), (6643, 353152), (6944, 337844), (7592, 309008), (8099, 289664), (8176, 286936), (9052, 259168), (9256, 253456), (9344, 251069), (9968, 235352), (11036, 212576), (11284, 207904), (11392, 205933), (11648, 201407), (12896, 181916), (12994, 180544), (13286, 176576), (13888, 168922), (15184, 154504), (15841, 148096), (16198, 144832), (16352, 143468), (18104, 129584), (18512, 126728), (19313, 121472), (19936, 117676), (22072, 106288), (22568, 103952), (25792, 90958), (25988, 90272), (26572, 88288), (27776, 84461), (29419, 79744), (30368, 77252), (31682, 74048), (32396, 72416), (32704, 71734), (35867, 65408), (36208, 64792), (37024, 63364), (38626, 60736), (39872, 58838), (44144, 53144), (45136, 51976), (45479, 51584)]