3955247856

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{560551}}^1$

素因数の和:560579

約数の個数: 90

約数和(自身を含む): 12876439992

約数和(自身を除く): 8921192136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 560551, 1121102, 1681653, 2242204, 3363306, 3923857, 4484408, 5044959, 6726612, 7847714, 8968816, 10089918, 11771571, 13453224, 15695428, 20179836, 23543142, 26906448, 27466999, 31390856, 35314713, 40359672, 47086284, 54933998, 62781712, 70629426, 80719344, 82400997, 94172568, 109867996, 141258852, 164801994, 188345136, 219735992, 247202991, 282517704, 329603988, 439471984, 494405982, 565035408, 659207976, 988811964, 1318415952, 1977623928, 3955247856]

約数ペア:

[(1, 3955247856), (2, 1977623928), (3, 1318415952), (4, 988811964), (6, 659207976), (7, 565035408), (8, 494405982), (9, 439471984), (12, 329603988), (14, 282517704), (16, 247202991), (18, 219735992), (21, 188345136), (24, 164801994), (28, 141258852), (36, 109867996), (42, 94172568), (48, 82400997), (49, 80719344), (56, 70629426), (63, 62781712), (72, 54933998), (84, 47086284), (98, 40359672), (112, 35314713), (126, 31390856), (144, 27466999), (147, 26906448), (168, 23543142), (196, 20179836), (252, 15695428), (294, 13453224), (336, 11771571), (392, 10089918), (441, 8968816), (504, 7847714), (588, 6726612), (784, 5044959), (882, 4484408), (1008, 3923857), (1176, 3363306), (1764, 2242204), (2352, 1681653), (3528, 1121102), (7056, 560551)]