15704898496

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1208813}}^1$

素因数の和:1208861

約数の個数: 56

約数和(自身を含む): 36844650720

約数和(自身を除く): 21139752224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 3248, 6496, 12992, 1208813, 2417626, 4835252, 8461691, 9670504, 16923382, 19341008, 33846764, 35055577, 38682016, 67693528, 70111154, 77364032, 135387056, 140222308, 245389039, 270774112, 280444616, 490778078, 541548224, 560889232, 981556156, 1121778464, 1963112312, 2243556928, 3926224624, 7852449248, 15704898496]

約数ペア:

[(1, 15704898496), (2, 7852449248), (4, 3926224624), (7, 2243556928), (8, 1963112312), (14, 1121778464), (16, 981556156), (28, 560889232), (29, 541548224), (32, 490778078), (56, 280444616), (58, 270774112), (64, 245389039), (112, 140222308), (116, 135387056), (203, 77364032), (224, 70111154), (232, 67693528), (406, 38682016), (448, 35055577), (464, 33846764), (812, 19341008), (928, 16923382), (1624, 9670504), (1856, 8461691), (3248, 4835252), (6496, 2417626), (12992, 1208813)]