172732672

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2351}}^1$

素因数の和:2415

約数の個数: 72

約数和(自身を含む): 403828992

約数和(自身を除く): 231096320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 574, 656, 896, 1148, 1312, 1792, 2296, 2351, 2624, 4592, 4702, 5248, 9184, 9404, 10496, 16457, 18368, 18808, 32914, 36736, 37616, 65828, 73472, 75232, 96391, 131656, 150464, 192782, 263312, 300928, 385564, 526624, 601856, 674737, 771128, 1053248, 1349474, 1542256, 2106496, 2698948, 3084512, 4212992, 5397896, 6169024, 10795792, 12338048, 21591584, 24676096, 43183168, 86366336, 172732672]

約数ペア:

[(1, 172732672), (2, 86366336), (4, 43183168), (7, 24676096), (8, 21591584), (14, 12338048), (16, 10795792), (28, 6169024), (32, 5397896), (41, 4212992), (56, 3084512), (64, 2698948), (82, 2106496), (112, 1542256), (128, 1349474), (164, 1053248), (224, 771128), (256, 674737), (287, 601856), (328, 526624), (448, 385564), (574, 300928), (656, 263312), (896, 192782), (1148, 150464), (1312, 131656), (1792, 96391), (2296, 75232), (2351, 73472), (2624, 65828), (4592, 37616), (4702, 36736), (5248, 32914), (9184, 18808), (9404, 18368), (10496, 16457)]