2215899952

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{166259}}^1$

素因数の和:166298

約数の個数: 60

約数和(自身を含む): 5288065560

約数和(自身を除く): 3072165608

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 13328, 166259, 332518, 665036, 1163813, 1330072, 2327626, 2660144, 2826403, 4655252, 5652806, 8146691, 9310504, 11305612, 16293382, 18621008, 19784821, 22611224, 32586764, 39569642, 45222448, 65173528, 79139284, 130347056, 138493747, 158278568, 276987494, 316557136, 553974988, 1107949976, 2215899952]

約数ペア:

[(1, 2215899952), (2, 1107949976), (4, 553974988), (7, 316557136), (8, 276987494), (14, 158278568), (16, 138493747), (17, 130347056), (28, 79139284), (34, 65173528), (49, 45222448), (56, 39569642), (68, 32586764), (98, 22611224), (112, 19784821), (119, 18621008), (136, 16293382), (196, 11305612), (238, 9310504), (272, 8146691), (392, 5652806), (476, 4655252), (784, 2826403), (833, 2660144), (952, 2327626), (1666, 1330072), (1904, 1163813), (3332, 665036), (6664, 332518), (13328, 166259)]