814056768

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1999}}^1$

素因数の和:2125

約数の個数: 168

約数和(自身を含む): 2694432000

約数和(自身を除く): 1880375232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 101, 112, 126, 144, 168, 192, 202, 224, 252, 288, 303, 336, 404, 448, 504, 576, 606, 672, 707, 808, 909, 1008, 1212, 1344, 1414, 1616, 1818, 1999, 2016, 2121, 2424, 2828, 3232, 3636, 3998, 4032, 4242, 4848, 5656, 5997, 6363, 6464, 7272, 7996, 8484, 9696, 11312, 11994, 12726, 13993, 14544, 15992, 16968, 17991, 19392, 22624, 23988, 25452, 27986, 29088, 31984, 33936, 35982, 41979, 45248, 47976, 50904, 55972, 58176, 63968, 67872, 71964, 83958, 95952, 101808, 111944, 125937, 127936, 135744, 143928, 167916, 191904, 201899, 203616, 223888, 251874, 287856, 335832, 383808, 403798, 407232, 447776, 503748, 575712, 605697, 671664, 807596, 895552, 1007496, 1151424, 1211394, 1343328, 1413293, 1615192, 1817091, 2014992, 2422788, 2686656, 2826586, 3230384, 3634182, 4029984, 4239879, 4845576, 5653172, 6460768, 7268364, 8059968, 8479758, 9691152, 11306344, 12719637, 12921536, 14536728, 16959516, 19382304, 22612688, 25439274, 29073456, 33919032, 38764608, 45225376, 50878548, 58146912, 67838064, 90450752, 101757096, 116293824, 135676128, 203514192, 271352256, 407028384, 814056768]

約数ペア:

[(1, 814056768), (2, 407028384), (3, 271352256), (4, 203514192), (6, 135676128), (7, 116293824), (8, 101757096), (9, 90450752), (12, 67838064), (14, 58146912), (16, 50878548), (18, 45225376), (21, 38764608), (24, 33919032), (28, 29073456), (32, 25439274), (36, 22612688), (42, 19382304), (48, 16959516), (56, 14536728), (63, 12921536), (64, 12719637), (72, 11306344), (84, 9691152), (96, 8479758), (101, 8059968), (112, 7268364), (126, 6460768), (144, 5653172), (168, 4845576), (192, 4239879), (202, 4029984), (224, 3634182), (252, 3230384), (288, 2826586), (303, 2686656), (336, 2422788), (404, 2014992), (448, 1817091), (504, 1615192), (576, 1413293), (606, 1343328), (672, 1211394), (707, 1151424), (808, 1007496), (909, 895552), (1008, 807596), (1212, 671664), (1344, 605697), (1414, 575712), (1616, 503748), (1818, 447776), (1999, 407232), (2016, 403798), (2121, 383808), (2424, 335832), (2828, 287856), (3232, 251874), (3636, 223888), (3998, 203616), (4032, 201899), (4242, 191904), (4848, 167916), (5656, 143928), (5997, 135744), (6363, 127936), (6464, 125937), (7272, 111944), (7996, 101808), (8484, 95952), (9696, 83958), (11312, 71964), (11994, 67872), (12726, 63968), (13993, 58176), (14544, 55972), (15992, 50904), (16968, 47976), (17991, 45248), (19392, 41979), (22624, 35982), (23988, 33936), (25452, 31984), (27986, 29088)]