2722198528

素因数分解:

$2^{10}\times 7^2\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:500

約数の個数: 132

約数和(自身を含む): 6384674880

約数和(自身を除く): 3662476352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 227, 239, 256, 392, 448, 454, 478, 512, 784, 896, 908, 956, 1024, 1568, 1589, 1673, 1792, 1816, 1912, 3136, 3178, 3346, 3584, 3632, 3824, 6272, 6356, 6692, 7168, 7264, 7648, 11123, 11711, 12544, 12712, 13384, 14528, 15296, 22246, 23422, 25088, 25424, 26768, 29056, 30592, 44492, 46844, 50176, 50848, 53536, 54253, 58112, 61184, 88984, 93688, 101696, 107072, 108506, 116224, 122368, 177968, 187376, 203392, 214144, 217012, 232448, 244736, 355936, 374752, 379771, 406784, 428288, 434024, 711872, 749504, 759542, 813568, 856576, 868048, 1423744, 1499008, 1519084, 1627136, 1713152, 1736096, 2658397, 2847488, 2998016, 3038168, 3472192, 5316794, 5694976, 5996032, 6076336, 6944384, 10633588, 11389952, 11992064, 12152672, 13888768, 21267176, 24305344, 27777536, 42534352, 48610688, 55555072, 85068704, 97221376, 170137408, 194442752, 340274816, 388885504, 680549632, 1361099264, 2722198528]

約数ペア:

[(1, 2722198528), (2, 1361099264), (4, 680549632), (7, 388885504), (8, 340274816), (14, 194442752), (16, 170137408), (28, 97221376), (32, 85068704), (49, 55555072), (56, 48610688), (64, 42534352), (98, 27777536), (112, 24305344), (128, 21267176), (196, 13888768), (224, 12152672), (227, 11992064), (239, 11389952), (256, 10633588), (392, 6944384), (448, 6076336), (454, 5996032), (478, 5694976), (512, 5316794), (784, 3472192), (896, 3038168), (908, 2998016), (956, 2847488), (1024, 2658397), (1568, 1736096), (1589, 1713152), (1673, 1627136), (1792, 1519084), (1816, 1499008), (1912, 1423744), (3136, 868048), (3178, 856576), (3346, 813568), (3584, 759542), (3632, 749504), (3824, 711872), (6272, 434024), (6356, 428288), (6692, 406784), (7168, 379771), (7264, 374752), (7648, 355936), (11123, 244736), (11711, 232448), (12544, 217012), (12712, 214144), (13384, 203392), (14528, 187376), (15296, 177968), (22246, 122368), (23422, 116224), (25088, 108506), (25424, 107072), (26768, 101696), (29056, 93688), (30592, 88984), (44492, 61184), (46844, 58112), (50176, 54253), (50848, 53536)]