172556032

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2113}}^1$

素因数の和:2169

約数の個数: 72

約数和(自身を含む): 388891440

約数和(自身を除く): 216335408

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 256, 319, 352, 464, 638, 704, 928, 1276, 1408, 1856, 2113, 2552, 2816, 3712, 4226, 5104, 7424, 8452, 10208, 16904, 20416, 23243, 33808, 40832, 46486, 61277, 67616, 81664, 92972, 122554, 135232, 185944, 245108, 270464, 371888, 490216, 540928, 674047, 743776, 980432, 1348094, 1487552, 1960864, 2696188, 2975104, 3921728, 5392376, 5950208, 7843456, 10784752, 15686912, 21569504, 43139008, 86278016, 172556032]

約数ペア:

[(1, 172556032), (2, 86278016), (4, 43139008), (8, 21569504), (11, 15686912), (16, 10784752), (22, 7843456), (29, 5950208), (32, 5392376), (44, 3921728), (58, 2975104), (64, 2696188), (88, 1960864), (116, 1487552), (128, 1348094), (176, 980432), (232, 743776), (256, 674047), (319, 540928), (352, 490216), (464, 371888), (638, 270464), (704, 245108), (928, 185944), (1276, 135232), (1408, 122554), (1856, 92972), (2113, 81664), (2552, 67616), (2816, 61277), (3712, 46486), (4226, 40832), (5104, 33808), (7424, 23243), (8452, 20416), (10208, 16904)]