1049778016

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{275677}}^1$

素因数の和:275711

約数の個数: 48

約数和(自身を含む): 2500950816

約数和(自身を除く): 1451172800

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 275677, 551354, 1102708, 1929739, 2205416, 3859478, 4410832, 4686509, 7718956, 8821664, 9373018, 15437912, 18746036, 30875824, 32805563, 37492072, 61751648, 65611126, 74984144, 131222252, 149968288, 262444504, 524889008, 1049778016]

約数ペア:

[(1, 1049778016), (2, 524889008), (4, 262444504), (7, 149968288), (8, 131222252), (14, 74984144), (16, 65611126), (17, 61751648), (28, 37492072), (32, 32805563), (34, 30875824), (56, 18746036), (68, 15437912), (112, 9373018), (119, 8821664), (136, 7718956), (224, 4686509), (238, 4410832), (272, 3859478), (476, 2205416), (544, 1929739), (952, 1102708), (1904, 551354), (3808, 275677)]