991337586192

素因数分解:

$2^4\times 3^5\times {\mathrm{67}}^1\times {\mathrm{1601}}^1\times {\mathrm{2377}}^1$

素因数の和:4068

約数の個数: 240

約数和(自身を含む): 2923118033472

約数和(自身を除く): 1931780447280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 81, 108, 134, 144, 162, 201, 216, 243, 268, 324, 402, 432, 486, 536, 603, 648, 804, 972, 1072, 1206, 1296, 1601, 1608, 1809, 1944, 2377, 2412, 3202, 3216, 3618, 3888, 4754, 4803, 4824, 5427, 6404, 7131, 7236, 9508, 9606, 9648, 10854, 12808, 14262, 14409, 14472, 16281, 19016, 19212, 21393, 21708, 25616, 28524, 28818, 28944, 32562, 38032, 38424, 42786, 43227, 43416, 57048, 57636, 64179, 65124, 76848, 85572, 86454, 86832, 107267, 114096, 115272, 128358, 129681, 130248, 159259, 171144, 172908, 192537, 214534, 230544, 256716, 259362, 260496, 318518, 321801, 342288, 345816, 385074, 389043, 429068, 477777, 513432, 518724, 577611, 637036, 643602, 691632, 770148, 778086, 858136, 955554, 965403, 1026864, 1037448, 1155222, 1274072, 1287204, 1433331, 1540296, 1556172, 1716272, 1911108, 1930806, 2074896, 2310444, 2548144, 2574408, 2866662, 2896209, 3080592, 3112344, 3805577, 3822216, 3861612, 4299993, 4620888, 5148816, 5733324, 5792418, 6224688, 7611154, 7644432, 7723224, 8599986, 8688627, 9241776, 11416731, 11466648, 11584836, 12899979, 15222308, 15446448, 17199972, 17377254, 22833462, 22933296, 23169672, 25799958, 26065881, 30444616, 34250193, 34399944, 34754508, 38699937, 45666924, 46339344, 51599916, 52131762, 60889232, 68500386, 68799888, 69509016, 77399874, 91333848, 102750579, 103199832, 104263524, 137000772, 139018032, 154799748, 182667696, 205501158, 206399664, 208527048, 254973659, 274001544, 308251737, 309599496, 411002316, 417054096, 509947318, 548003088, 616503474, 619198992, 764920977, 822004632, 924755211, 1019894636, 1233006948, 1529841954, 1644009264, 1849510422, 2039789272, 2294762931, 2466013896, 3059683908, 3699020844, 4079578544, 4589525862, 4932027792, 6119367816, 6884288793, 7398041688, 9179051724, 12238735632, 13768577586, 14796083376, 18358103448, 20652866379, 27537155172, 36716206896, 41305732758, 55074310344, 61958599137, 82611465516, 110148620688, 123917198274, 165222931032, 247834396548, 330445862064, 495668793096, 991337586192]

約数ペア:

[(1, 991337586192), (2, 495668793096), (3, 330445862064), (4, 247834396548), (6, 165222931032), (8, 123917198274), (9, 110148620688), (12, 82611465516), (16, 61958599137), (18, 55074310344), (24, 41305732758), (27, 36716206896), (36, 27537155172), (48, 20652866379), (54, 18358103448), (67, 14796083376), (72, 13768577586), (81, 12238735632), (108, 9179051724), (134, 7398041688), (144, 6884288793), (162, 6119367816), (201, 4932027792), (216, 4589525862), (243, 4079578544), (268, 3699020844), (324, 3059683908), (402, 2466013896), (432, 2294762931), (486, 2039789272), (536, 1849510422), (603, 1644009264), (648, 1529841954), (804, 1233006948), (972, 1019894636), (1072, 924755211), (1206, 822004632), (1296, 764920977), (1601, 619198992), (1608, 616503474), (1809, 548003088), (1944, 509947318), (2377, 417054096), (2412, 411002316), (3202, 309599496), (3216, 308251737), (3618, 274001544), (3888, 254973659), (4754, 208527048), (4803, 206399664), (4824, 205501158), (5427, 182667696), (6404, 154799748), (7131, 139018032), (7236, 137000772), (9508, 104263524), (9606, 103199832), (9648, 102750579), (10854, 91333848), (12808, 77399874), (14262, 69509016), (14409, 68799888), (14472, 68500386), (16281, 60889232), (19016, 52131762), (19212, 51599916), (21393, 46339344), (21708, 45666924), (25616, 38699937), (28524, 34754508), (28818, 34399944), (28944, 34250193), (32562, 30444616), (38032, 26065881), (38424, 25799958), (42786, 23169672), (43227, 22933296), (43416, 22833462), (57048, 17377254), (57636, 17199972), (64179, 15446448), (65124, 15222308), (76848, 12899979), (85572, 11584836), (86454, 11466648), (86832, 11416731), (107267, 9241776), (114096, 8688627), (115272, 8599986), (128358, 7723224), (129681, 7644432), (130248, 7611154), (159259, 6224688), (171144, 5792418), (172908, 5733324), (192537, 5148816), (214534, 4620888), (230544, 4299993), (256716, 3861612), (259362, 3822216), (260496, 3805577), (318518, 3112344), (321801, 3080592), (342288, 2896209), (345816, 2866662), (385074, 2574408), (389043, 2548144), (429068, 2310444), (477777, 2074896), (513432, 1930806), (518724, 1911108), (577611, 1716272), (637036, 1556172), (643602, 1540296), (691632, 1433331), (770148, 1287204), (778086, 1274072), (858136, 1155222), (955554, 1037448), (965403, 1026864)]