868464898692

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{701}}^1\times {\mathrm{2027}}^1$

素因数の和:2850

約数の個数: 144

約数和(自身を含む): 2137499896896

約数和(自身を除く): 1269034998204

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 106, 124, 159, 186, 212, 318, 372, 636, 701, 961, 1402, 1643, 1922, 2027, 2103, 2804, 2883, 3286, 3844, 4054, 4206, 4929, 5766, 6081, 6572, 8108, 8412, 9858, 11532, 12162, 19716, 21731, 24324, 37153, 43462, 50933, 62837, 65193, 74306, 86924, 101866, 107431, 111459, 125674, 130386, 148612, 152799, 188511, 203732, 214862, 222918, 251348, 260772, 305598, 322293, 377022, 429724, 445836, 611196, 644586, 673661, 754044, 1151743, 1289172, 1347322, 1420927, 1947947, 2020983, 2303486, 2694644, 2841854, 3330361, 3455229, 3895894, 4041966, 4262781, 4606972, 5683708, 5843841, 6660722, 6910458, 7791788, 8083932, 8525562, 9991083, 11687682, 13321444, 13820916, 17051124, 19982166, 23375364, 35704033, 39964332, 44048737, 71408066, 75309131, 88097474, 103241191, 107112099, 132146211, 142816132, 150618262, 176194948, 206482382, 214224198, 225927393, 264292422, 301236524, 309723573, 412964764, 428448396, 451854786, 528584844, 619447146, 903709572, 1238894292, 1365510847, 2334583061, 2731021694, 4096532541, 4669166122, 5462043388, 7003749183, 8193065082, 9338332244, 14007498366, 16386130164, 28014996732, 72372074891, 144744149782, 217116224673, 289488299564, 434232449346, 868464898692]

約数ペア:

[(1, 868464898692), (2, 434232449346), (3, 289488299564), (4, 217116224673), (6, 144744149782), (12, 72372074891), (31, 28014996732), (53, 16386130164), (62, 14007498366), (93, 9338332244), (106, 8193065082), (124, 7003749183), (159, 5462043388), (186, 4669166122), (212, 4096532541), (318, 2731021694), (372, 2334583061), (636, 1365510847), (701, 1238894292), (961, 903709572), (1402, 619447146), (1643, 528584844), (1922, 451854786), (2027, 428448396), (2103, 412964764), (2804, 309723573), (2883, 301236524), (3286, 264292422), (3844, 225927393), (4054, 214224198), (4206, 206482382), (4929, 176194948), (5766, 150618262), (6081, 142816132), (6572, 132146211), (8108, 107112099), (8412, 103241191), (9858, 88097474), (11532, 75309131), (12162, 71408066), (19716, 44048737), (21731, 39964332), (24324, 35704033), (37153, 23375364), (43462, 19982166), (50933, 17051124), (62837, 13820916), (65193, 13321444), (74306, 11687682), (86924, 9991083), (101866, 8525562), (107431, 8083932), (111459, 7791788), (125674, 6910458), (130386, 6660722), (148612, 5843841), (152799, 5683708), (188511, 4606972), (203732, 4262781), (214862, 4041966), (222918, 3895894), (251348, 3455229), (260772, 3330361), (305598, 2841854), (322293, 2694644), (377022, 2303486), (429724, 2020983), (445836, 1947947), (611196, 1420927), (644586, 1347322), (673661, 1289172), (754044, 1151743)]