2516395008

素因数分解:

$2^{10}\times 3^1\times {\mathrm{41}}^1\times {\mathrm{19979}}^1$

素因数の和:20043

約数の個数: 88

約数和(自身を含む): 6871042080

約数和(自身を除く): 4354647072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 512, 656, 768, 984, 1024, 1312, 1536, 1968, 2624, 3072, 3936, 5248, 7872, 10496, 15744, 19979, 20992, 31488, 39958, 41984, 59937, 62976, 79916, 119874, 125952, 159832, 239748, 319664, 479496, 639328, 819139, 958992, 1278656, 1638278, 1917984, 2457417, 2557312, 3276556, 3835968, 4914834, 5114624, 6553112, 7671936, 9829668, 10229248, 13106224, 15343872, 19659336, 20458496, 26212448, 30687744, 39318672, 52424896, 61375488, 78637344, 104849792, 157274688, 209699584, 314549376, 419399168, 629098752, 838798336, 1258197504, 2516395008]

約数ペア:

[(1, 2516395008), (2, 1258197504), (3, 838798336), (4, 629098752), (6, 419399168), (8, 314549376), (12, 209699584), (16, 157274688), (24, 104849792), (32, 78637344), (41, 61375488), (48, 52424896), (64, 39318672), (82, 30687744), (96, 26212448), (123, 20458496), (128, 19659336), (164, 15343872), (192, 13106224), (246, 10229248), (256, 9829668), (328, 7671936), (384, 6553112), (492, 5114624), (512, 4914834), (656, 3835968), (768, 3276556), (984, 2557312), (1024, 2457417), (1312, 1917984), (1536, 1638278), (1968, 1278656), (2624, 958992), (3072, 819139), (3936, 639328), (5248, 479496), (7872, 319664), (10496, 239748), (15744, 159832), (19979, 125952), (20992, 119874), (31488, 79916), (39958, 62976), (41984, 59937)]