1995358176

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{989761}}^1$

素因数の和:989784

約数の個数: 72

約数和(自身を含む): 6484920624

約数和(自身を除く): 4489562448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 989761, 1979522, 2969283, 3959044, 5938566, 6928327, 7918088, 8907849, 11877132, 13856654, 15836176, 17815698, 20784981, 23754264, 27713308, 31672352, 35631396, 41569962, 47508528, 55426616, 62354943, 71262792, 83139924, 95017056, 110853232, 124709886, 142525584, 166279848, 221706464, 249419772, 285051168, 332559696, 498839544, 665119392, 997679088, 1995358176]

約数ペア:

[(1, 1995358176), (2, 997679088), (3, 665119392), (4, 498839544), (6, 332559696), (7, 285051168), (8, 249419772), (9, 221706464), (12, 166279848), (14, 142525584), (16, 124709886), (18, 110853232), (21, 95017056), (24, 83139924), (28, 71262792), (32, 62354943), (36, 55426616), (42, 47508528), (48, 41569962), (56, 35631396), (63, 31672352), (72, 27713308), (84, 23754264), (96, 20784981), (112, 17815698), (126, 15836176), (144, 13856654), (168, 11877132), (224, 8907849), (252, 7918088), (288, 6928327), (336, 5938566), (504, 3959044), (672, 2969283), (1008, 1979522), (2016, 989761)]