981534528

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6899}}^1$

素因数の和:6949

約数の個数: 168

約数和(自身を含む): 3189732000

約数和(自身を除く): 2208197472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 576, 608, 624, 684, 741, 832, 912, 936, 988, 1216, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2496, 2736, 2964, 3648, 3744, 3952, 4446, 5472, 5928, 6899, 7488, 7904, 8892, 10944, 11856, 13798, 15808, 17784, 20697, 23712, 27596, 35568, 41394, 47424, 55192, 62091, 71136, 82788, 89687, 110384, 124182, 131081, 142272, 165576, 179374, 220768, 248364, 262162, 269061, 331152, 358748, 393243, 441536, 496728, 524324, 538122, 662304, 717496, 786486, 807183, 993456, 1048648, 1076244, 1179729, 1324608, 1434992, 1572972, 1614366, 1704053, 1986912, 2097296, 2152488, 2359458, 2869984, 3145944, 3228732, 3408106, 3973824, 4194592, 4304976, 4718916, 5112159, 5739968, 6291888, 6457464, 6816212, 8389184, 8609952, 9437832, 10224318, 12583776, 12914928, 13632424, 15336477, 17219904, 18875664, 20448636, 25167552, 25829856, 27264848, 30672954, 37751328, 40897272, 51659712, 54529696, 61345908, 75502656, 81794544, 109059392, 122691816, 163589088, 245383632, 327178176, 490767264, 981534528]

約数ペア:

[(1, 981534528), (2, 490767264), (3, 327178176), (4, 245383632), (6, 163589088), (8, 122691816), (9, 109059392), (12, 81794544), (13, 75502656), (16, 61345908), (18, 54529696), (19, 51659712), (24, 40897272), (26, 37751328), (32, 30672954), (36, 27264848), (38, 25829856), (39, 25167552), (48, 20448636), (52, 18875664), (57, 17219904), (64, 15336477), (72, 13632424), (76, 12914928), (78, 12583776), (96, 10224318), (104, 9437832), (114, 8609952), (117, 8389184), (144, 6816212), (152, 6457464), (156, 6291888), (171, 5739968), (192, 5112159), (208, 4718916), (228, 4304976), (234, 4194592), (247, 3973824), (288, 3408106), (304, 3228732), (312, 3145944), (342, 2869984), (416, 2359458), (456, 2152488), (468, 2097296), (494, 1986912), (576, 1704053), (608, 1614366), (624, 1572972), (684, 1434992), (741, 1324608), (832, 1179729), (912, 1076244), (936, 1048648), (988, 993456), (1216, 807183), (1248, 786486), (1368, 717496), (1482, 662304), (1824, 538122), (1872, 524324), (1976, 496728), (2223, 441536), (2496, 393243), (2736, 358748), (2964, 331152), (3648, 269061), (3744, 262162), (3952, 248364), (4446, 220768), (5472, 179374), (5928, 165576), (6899, 142272), (7488, 131081), (7904, 124182), (8892, 110384), (10944, 89687), (11856, 82788), (13798, 71136), (15808, 62091), (17784, 55192), (20697, 47424), (23712, 41394), (27596, 35568)]