668686464

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{13499}}^1$

素因数の和:13562

約数の個数: 96

約数和(自身を含む): 1969110000

約数和(自身を除く): 1300423536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 258, 288, 344, 384, 387, 516, 576, 688, 774, 1032, 1152, 1376, 1548, 2064, 2752, 3096, 4128, 5504, 6192, 8256, 12384, 13499, 16512, 24768, 26998, 40497, 49536, 53996, 80994, 107992, 121491, 161988, 215984, 242982, 323976, 431968, 485964, 580457, 647952, 863936, 971928, 1160914, 1295904, 1727872, 1741371, 1943856, 2321828, 2591808, 3482742, 3887712, 4643656, 5183616, 5224113, 6965484, 7775424, 9287312, 10448226, 13930968, 15550848, 18574624, 20896452, 27861936, 37149248, 41792904, 55723872, 74298496, 83585808, 111447744, 167171616, 222895488, 334343232, 668686464]

約数ペア:

[(1, 668686464), (2, 334343232), (3, 222895488), (4, 167171616), (6, 111447744), (8, 83585808), (9, 74298496), (12, 55723872), (16, 41792904), (18, 37149248), (24, 27861936), (32, 20896452), (36, 18574624), (43, 15550848), (48, 13930968), (64, 10448226), (72, 9287312), (86, 7775424), (96, 6965484), (128, 5224113), (129, 5183616), (144, 4643656), (172, 3887712), (192, 3482742), (258, 2591808), (288, 2321828), (344, 1943856), (384, 1741371), (387, 1727872), (516, 1295904), (576, 1160914), (688, 971928), (774, 863936), (1032, 647952), (1152, 580457), (1376, 485964), (1548, 431968), (2064, 323976), (2752, 242982), (3096, 215984), (4128, 161988), (5504, 121491), (6192, 107992), (8256, 80994), (12384, 53996), (13499, 49536), (16512, 40497), (24768, 26998)]