1969318848

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{1999}}^1$

素因数の和:2754

約数の個数: 112

約数和(自身を含む): 5965952000

約数和(自身を除く): 3996633152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 733, 1344, 1466, 1999, 2199, 2932, 3998, 4398, 5131, 5864, 5997, 7996, 8796, 10262, 11728, 11994, 13993, 15393, 15992, 17592, 20524, 23456, 23988, 27986, 30786, 31984, 35184, 41048, 41979, 46912, 47976, 55972, 61572, 63968, 70368, 82096, 83958, 95952, 111944, 123144, 127936, 140736, 164192, 167916, 191904, 223888, 246288, 328384, 335832, 383808, 447776, 492576, 671664, 895552, 985152, 1343328, 1465267, 2686656, 2930534, 4395801, 5861068, 8791602, 10256869, 11722136, 17583204, 20513738, 23444272, 30770607, 35166408, 41027476, 46888544, 61541214, 70332816, 82054952, 93777088, 123082428, 140665632, 164109904, 246164856, 281331264, 328219808, 492329712, 656439616, 984659424, 1969318848]

約数ペア:

[(1, 1969318848), (2, 984659424), (3, 656439616), (4, 492329712), (6, 328219808), (7, 281331264), (8, 246164856), (12, 164109904), (14, 140665632), (16, 123082428), (21, 93777088), (24, 82054952), (28, 70332816), (32, 61541214), (42, 46888544), (48, 41027476), (56, 35166408), (64, 30770607), (84, 23444272), (96, 20513738), (112, 17583204), (168, 11722136), (192, 10256869), (224, 8791602), (336, 5861068), (448, 4395801), (672, 2930534), (733, 2686656), (1344, 1465267), (1466, 1343328), (1999, 985152), (2199, 895552), (2932, 671664), (3998, 492576), (4398, 447776), (5131, 383808), (5864, 335832), (5997, 328384), (7996, 246288), (8796, 223888), (10262, 191904), (11728, 167916), (11994, 164192), (13993, 140736), (15393, 127936), (15992, 123144), (17592, 111944), (20524, 95952), (23456, 83958), (23988, 82096), (27986, 70368), (30786, 63968), (31984, 61572), (35184, 55972), (41048, 47976), (41979, 46912)]