1780506144

素因数分解:

$2^5\times 3^3\times {\mathrm{229}}^1\times {\mathrm{8999}}^1$

素因数の和:9247

約数の個数: 96

約数和(自身を含む): 5216400000

約数和(自身を除く): 3435893856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 229, 288, 432, 458, 687, 864, 916, 1374, 1832, 2061, 2748, 3664, 4122, 5496, 6183, 7328, 8244, 8999, 10992, 12366, 16488, 17998, 21984, 24732, 26997, 32976, 35996, 49464, 53994, 65952, 71992, 80991, 98928, 107988, 143984, 161982, 197856, 215976, 242973, 287968, 323964, 431952, 485946, 647928, 863904, 971892, 1295856, 1943784, 2060771, 2591712, 3887568, 4121542, 6182313, 7775136, 8243084, 12364626, 16486168, 18546939, 24729252, 32972336, 37093878, 49458504, 55640817, 65944672, 74187756, 98917008, 111281634, 148375512, 197834016, 222563268, 296751024, 445126536, 593502048, 890253072, 1780506144]

約数ペア:

[(1, 1780506144), (2, 890253072), (3, 593502048), (4, 445126536), (6, 296751024), (8, 222563268), (9, 197834016), (12, 148375512), (16, 111281634), (18, 98917008), (24, 74187756), (27, 65944672), (32, 55640817), (36, 49458504), (48, 37093878), (54, 32972336), (72, 24729252), (96, 18546939), (108, 16486168), (144, 12364626), (216, 8243084), (229, 7775136), (288, 6182313), (432, 4121542), (458, 3887568), (687, 2591712), (864, 2060771), (916, 1943784), (1374, 1295856), (1832, 971892), (2061, 863904), (2748, 647928), (3664, 485946), (4122, 431952), (5496, 323964), (6183, 287968), (7328, 242973), (8244, 215976), (8999, 197856), (10992, 161982), (12366, 143984), (16488, 107988), (17998, 98928), (21984, 80991), (24732, 71992), (26997, 65952), (32976, 53994), (35996, 49464)]