1557025344

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12457}}^1$

素因数の和:12513

約数の個数: 168

約数和(自身を含む): 5265448448

約数和(自身を除く): 3708423104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1344, 1488, 1736, 1953, 1984, 2016, 2232, 2604, 2976, 3472, 3906, 4032, 4464, 5208, 5952, 6944, 7812, 8928, 10416, 12457, 13888, 15624, 17856, 20832, 24914, 31248, 37371, 41664, 49828, 62496, 74742, 87199, 99656, 112113, 124992, 149484, 174398, 199312, 224226, 261597, 298968, 348796, 386167, 398624, 448452, 523194, 597936, 697592, 772334, 784791, 797248, 896904, 1046388, 1158501, 1195872, 1395184, 1544668, 1569582, 1793808, 2092776, 2317002, 2391744, 2703169, 2790368, 3089336, 3139164, 3475503, 3587616, 4185552, 4634004, 5406338, 5580736, 6178672, 6278328, 6951006, 7175232, 8109507, 8371104, 9268008, 10812676, 12357344, 12556656, 13902012, 16219014, 16742208, 18536016, 21625352, 24328521, 24714688, 25113312, 27804024, 32438028, 37072032, 43250704, 48657042, 50226624, 55608048, 64876056, 74144064, 86501408, 97314084, 111216096, 129752112, 173002816, 194628168, 222432192, 259504224, 389256336, 519008448, 778512672, 1557025344]

約数ペア:

[(1, 1557025344), (2, 778512672), (3, 519008448), (4, 389256336), (6, 259504224), (7, 222432192), (8, 194628168), (9, 173002816), (12, 129752112), (14, 111216096), (16, 97314084), (18, 86501408), (21, 74144064), (24, 64876056), (28, 55608048), (31, 50226624), (32, 48657042), (36, 43250704), (42, 37072032), (48, 32438028), (56, 27804024), (62, 25113312), (63, 24714688), (64, 24328521), (72, 21625352), (84, 18536016), (93, 16742208), (96, 16219014), (112, 13902012), (124, 12556656), (126, 12357344), (144, 10812676), (168, 9268008), (186, 8371104), (192, 8109507), (217, 7175232), (224, 6951006), (248, 6278328), (252, 6178672), (279, 5580736), (288, 5406338), (336, 4634004), (372, 4185552), (434, 3587616), (448, 3475503), (496, 3139164), (504, 3089336), (558, 2790368), (576, 2703169), (651, 2391744), (672, 2317002), (744, 2092776), (868, 1793808), (992, 1569582), (1008, 1544668), (1116, 1395184), (1302, 1195872), (1344, 1158501), (1488, 1046388), (1736, 896904), (1953, 797248), (1984, 784791), (2016, 772334), (2232, 697592), (2604, 597936), (2976, 523194), (3472, 448452), (3906, 398624), (4032, 386167), (4464, 348796), (5208, 298968), (5952, 261597), (6944, 224226), (7812, 199312), (8928, 174398), (10416, 149484), (12457, 124992), (13888, 112113), (15624, 99656), (17856, 87199), (20832, 74742), (24914, 62496), (31248, 49828), (37371, 41664)]