31336138372

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:631

約数の個数: 192

約数和(自身を含む): 72205056000

約数和(自身を除く): 40868917628

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 49, 77, 86, 98, 109, 154, 172, 196, 218, 301, 308, 343, 436, 443, 473, 539, 602, 686, 763, 886, 946, 1078, 1199, 1204, 1372, 1526, 1772, 1892, 2107, 2156, 2398, 3052, 3101, 3311, 3773, 4214, 4687, 4796, 4873, 5341, 6202, 6622, 7546, 8393, 8428, 9374, 9746, 10682, 12404, 13244, 14749, 15092, 16786, 18748, 19049, 19492, 21364, 21707, 23177, 29498, 32809, 33572, 34111, 37387, 38098, 43414, 46354, 48287, 51557, 58751, 58996, 65618, 68222, 74774, 76196, 86828, 92708, 96574, 103114, 117502, 131236, 133343, 136444, 149548, 151949, 162239, 193148, 206228, 209539, 229663, 235004, 238777, 266686, 303898, 324478, 338009, 360899, 411257, 419078, 459326, 477554, 531157, 533372, 607796, 648956, 676018, 721798, 822514, 838156, 918652, 933401, 955108, 1062314, 1352036, 1443596, 1466773, 1607641, 1645028, 1671439, 1866802, 2076341, 2124628, 2366063, 2526293, 2933546, 3215282, 3342878, 3718099, 3733604, 4152682, 4732126, 5052586, 5867092, 6430564, 6533807, 6685756, 7436198, 8305364, 9464252, 10105172, 10267411, 13067614, 14534387, 14872396, 16562441, 17684051, 20534822, 22839751, 26026693, 26135228, 29068774, 33124882, 35368102, 41069644, 45679502, 52053386, 58137548, 66249764, 70736204, 71871877, 91359004, 101740709, 104106772, 143743754, 159878257, 182186851, 203481418, 287487508, 319756514, 364373702, 406962836, 639513028, 712184963, 728747404, 1119147799, 1424369926, 2238295598, 2848739852, 4476591196, 7834034593, 15668069186, 31336138372]

約数ペア:

[(1, 31336138372), (2, 15668069186), (4, 7834034593), (7, 4476591196), (11, 2848739852), (14, 2238295598), (22, 1424369926), (28, 1119147799), (43, 728747404), (44, 712184963), (49, 639513028), (77, 406962836), (86, 364373702), (98, 319756514), (109, 287487508), (154, 203481418), (172, 182186851), (196, 159878257), (218, 143743754), (301, 104106772), (308, 101740709), (343, 91359004), (436, 71871877), (443, 70736204), (473, 66249764), (539, 58137548), (602, 52053386), (686, 45679502), (763, 41069644), (886, 35368102), (946, 33124882), (1078, 29068774), (1199, 26135228), (1204, 26026693), (1372, 22839751), (1526, 20534822), (1772, 17684051), (1892, 16562441), (2107, 14872396), (2156, 14534387), (2398, 13067614), (3052, 10267411), (3101, 10105172), (3311, 9464252), (3773, 8305364), (4214, 7436198), (4687, 6685756), (4796, 6533807), (4873, 6430564), (5341, 5867092), (6202, 5052586), (6622, 4732126), (7546, 4152682), (8393, 3733604), (8428, 3718099), (9374, 3342878), (9746, 3215282), (10682, 2933546), (12404, 2526293), (13244, 2366063), (14749, 2124628), (15092, 2076341), (16786, 1866802), (18748, 1671439), (19049, 1645028), (19492, 1607641), (21364, 1466773), (21707, 1443596), (23177, 1352036), (29498, 1062314), (32809, 955108), (33572, 933401), (34111, 918652), (37387, 838156), (38098, 822514), (43414, 721798), (46354, 676018), (48287, 648956), (51557, 607796), (58751, 533372), (58996, 531157), (65618, 477554), (68222, 459326), (74774, 419078), (76196, 411257), (86828, 360899), (92708, 338009), (96574, 324478), (103114, 303898), (117502, 266686), (131236, 238777), (133343, 235004), (136444, 229663), (149548, 209539), (151949, 206228), (162239, 193148)]