788830128

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{81761}}^1$

素因数の和:81842

約数の個数: 60

約数和(自身を含む): 2240605848

約数和(自身を除く): 1451775720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2412, 3216, 4824, 9648, 81761, 163522, 245283, 327044, 490566, 654088, 735849, 981132, 1308176, 1471698, 1962264, 2943396, 3924528, 5477987, 5886792, 10955974, 11773584, 16433961, 21911948, 32867922, 43823896, 49301883, 65735844, 87647792, 98603766, 131471688, 197207532, 262943376, 394415064, 788830128]

約数ペア:

[(1, 788830128), (2, 394415064), (3, 262943376), (4, 197207532), (6, 131471688), (8, 98603766), (9, 87647792), (12, 65735844), (16, 49301883), (18, 43823896), (24, 32867922), (36, 21911948), (48, 16433961), (67, 11773584), (72, 10955974), (134, 5886792), (144, 5477987), (201, 3924528), (268, 2943396), (402, 1962264), (536, 1471698), (603, 1308176), (804, 981132), (1072, 735849), (1206, 654088), (1608, 490566), (2412, 327044), (3216, 245283), (4824, 163522), (9648, 81761)]