4499248125568

素因数分解:

$2^7\times 7^1\times {\mathrm{719101}}^1\times {\mathrm{6983}}^1$

素因数の和:726105

約数の個数: 64

約数和(自身を含む): 10245305070720

約数和(自身を除く): 5746056945152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 6983, 13966, 27932, 48881, 55864, 97762, 111728, 195524, 223456, 391048, 446912, 719101, 782096, 893824, 1438202, 1564192, 2876404, 3128384, 5033707, 5752808, 6256768, 10067414, 11505616, 20134828, 23011232, 40269656, 46022464, 80539312, 92044928, 161078624, 322157248, 644314496, 5021482283, 10042964566, 20085929132, 35150375981, 40171858264, 70300751962, 80343716528, 140601503924, 160687433056, 281203007848, 321374866112, 562406015696, 642749732224, 1124812031392, 2249624062784, 4499248125568]

約数ペア:

[(1, 4499248125568), (2, 2249624062784), (4, 1124812031392), (7, 642749732224), (8, 562406015696), (14, 321374866112), (16, 281203007848), (28, 160687433056), (32, 140601503924), (56, 80343716528), (64, 70300751962), (112, 40171858264), (128, 35150375981), (224, 20085929132), (448, 10042964566), (896, 5021482283), (6983, 644314496), (13966, 322157248), (27932, 161078624), (48881, 92044928), (55864, 80539312), (97762, 46022464), (111728, 40269656), (195524, 23011232), (223456, 20134828), (391048, 11505616), (446912, 10067414), (719101, 6256768), (782096, 5752808), (893824, 5033707), (1438202, 3128384), (1564192, 2876404)]