1904129136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:804

約数の個数: 240

約数和(自身を含む): 6593466880

約数和(自身を除く): 4689337744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 331, 336, 364, 439, 468, 504, 546, 624, 662, 728, 819, 878, 936, 993, 1008, 1092, 1317, 1324, 1456, 1638, 1756, 1872, 1986, 2184, 2317, 2634, 2648, 2979, 3073, 3276, 3512, 3951, 3972, 4303, 4368, 4634, 5268, 5296, 5707, 5958, 6146, 6552, 6951, 7024, 7902, 7944, 8606, 9219, 9268, 10536, 11414, 11916, 12292, 12909, 13104, 13902, 15804, 15888, 17121, 17212, 18438, 18536, 20853, 21072, 22828, 23832, 24584, 25818, 27657, 27804, 30121, 31608, 34242, 34424, 36876, 37072, 38727, 39949, 41706, 45656, 47664, 49168, 51363, 51636, 55314, 55608, 60242, 63216, 68484, 68848, 73752, 77454, 79898, 83412, 90363, 91312, 102726, 103272, 110628, 111216, 119847, 120484, 136968, 145309, 147504, 154908, 159796, 166824, 180726, 205452, 206544, 221256, 239694, 240968, 271089, 273936, 290618, 309816, 319592, 333648, 359541, 361452, 410904, 435927, 442512, 479388, 481936, 542178, 581236, 619632, 639184, 719082, 722904, 821808, 871854, 958776, 1017163, 1084356, 1162472, 1307781, 1438164, 1445808, 1743708, 1889017, 1917552, 2034326, 2168712, 2324944, 2615562, 2876328, 3051489, 3487416, 3778034, 4068652, 4337424, 5231124, 5667051, 5752656, 6102978, 6974832, 7556068, 8137304, 9154467, 10462248, 11334102, 12205956, 13223119, 15112136, 16274608, 17001153, 18308934, 20924496, 22668204, 24411912, 26446238, 30224272, 34002306, 36617868, 39669357, 45336408, 48823824, 52892476, 68004612, 73235736, 79338714, 90672816, 105784952, 119008071, 136009224, 146471472, 158677428, 211569904, 238016142, 272018448, 317354856, 476032284, 634709712, 952064568, 1904129136]

約数ペア:

[(1, 1904129136), (2, 952064568), (3, 634709712), (4, 476032284), (6, 317354856), (7, 272018448), (8, 238016142), (9, 211569904), (12, 158677428), (13, 146471472), (14, 136009224), (16, 119008071), (18, 105784952), (21, 90672816), (24, 79338714), (26, 73235736), (28, 68004612), (36, 52892476), (39, 48823824), (42, 45336408), (48, 39669357), (52, 36617868), (56, 34002306), (63, 30224272), (72, 26446238), (78, 24411912), (84, 22668204), (91, 20924496), (104, 18308934), (112, 17001153), (117, 16274608), (126, 15112136), (144, 13223119), (156, 12205956), (168, 11334102), (182, 10462248), (208, 9154467), (234, 8137304), (252, 7556068), (273, 6974832), (312, 6102978), (331, 5752656), (336, 5667051), (364, 5231124), (439, 4337424), (468, 4068652), (504, 3778034), (546, 3487416), (624, 3051489), (662, 2876328), (728, 2615562), (819, 2324944), (878, 2168712), (936, 2034326), (993, 1917552), (1008, 1889017), (1092, 1743708), (1317, 1445808), (1324, 1438164), (1456, 1307781), (1638, 1162472), (1756, 1084356), (1872, 1017163), (1986, 958776), (2184, 871854), (2317, 821808), (2634, 722904), (2648, 719082), (2979, 639184), (3073, 619632), (3276, 581236), (3512, 542178), (3951, 481936), (3972, 479388), (4303, 442512), (4368, 435927), (4634, 410904), (5268, 361452), (5296, 359541), (5707, 333648), (5958, 319592), (6146, 309816), (6552, 290618), (6951, 273936), (7024, 271089), (7902, 240968), (7944, 239694), (8606, 221256), (9219, 206544), (9268, 205452), (10536, 180726), (11414, 166824), (11916, 159796), (12292, 154908), (12909, 147504), (13104, 145309), (13902, 136968), (15804, 120484), (15888, 119847), (17121, 111216), (17212, 110628), (18438, 103272), (18536, 102726), (20853, 91312), (21072, 90363), (22828, 83412), (23832, 79898), (24584, 77454), (25818, 73752), (27657, 68848), (27804, 68484), (30121, 63216), (31608, 60242), (34242, 55608), (34424, 55314), (36876, 51636), (37072, 51363), (38727, 49168), (39949, 47664), (41706, 45656)]