31460803976

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{100447}}^1$

素因数の和:100531

約数の個数: 96

約数和(自身を含む): 74202946560

約数和(自身を除く): 42742142584

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 47, 49, 56, 68, 94, 98, 119, 136, 188, 196, 238, 329, 376, 392, 476, 658, 799, 833, 952, 1316, 1598, 1666, 2303, 2632, 3196, 3332, 4606, 5593, 6392, 6664, 9212, 11186, 18424, 22372, 39151, 44744, 78302, 100447, 156604, 200894, 313208, 401788, 703129, 803576, 1406258, 1707599, 2812516, 3415198, 4721009, 4921903, 5625032, 6830396, 9442018, 9843806, 11953193, 13660792, 18884036, 19687612, 23906386, 33047063, 37768072, 39375224, 47812772, 66094126, 80257153, 83672351, 95625544, 132188252, 160514306, 167344702, 231329441, 264376504, 321028612, 334689404, 462658882, 561800071, 642057224, 669378808, 925317764, 1123600142, 1850635528, 2247200284, 3932600497, 4494400568, 7865200994, 15730401988, 31460803976]

約数ペア:

[(1, 31460803976), (2, 15730401988), (4, 7865200994), (7, 4494400568), (8, 3932600497), (14, 2247200284), (17, 1850635528), (28, 1123600142), (34, 925317764), (47, 669378808), (49, 642057224), (56, 561800071), (68, 462658882), (94, 334689404), (98, 321028612), (119, 264376504), (136, 231329441), (188, 167344702), (196, 160514306), (238, 132188252), (329, 95625544), (376, 83672351), (392, 80257153), (476, 66094126), (658, 47812772), (799, 39375224), (833, 37768072), (952, 33047063), (1316, 23906386), (1598, 19687612), (1666, 18884036), (2303, 13660792), (2632, 11953193), (3196, 9843806), (3332, 9442018), (4606, 6830396), (5593, 5625032), (6392, 4921903), (6664, 4721009), (9212, 3415198), (11186, 2812516), (18424, 1707599), (22372, 1406258), (39151, 803576), (44744, 703129), (78302, 401788), (100447, 313208), (156604, 200894)]