177136520064

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{32999}}^1$

素因数の和:35020

約数の個数: 128

約数和(自身を含む): 538021440000

約数和(自身を除く): 360884919936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 1997, 2688, 3994, 5991, 7988, 11982, 13979, 15976, 23964, 27958, 31952, 32999, 41937, 47928, 55916, 63904, 65998, 83874, 95856, 98997, 111832, 127808, 131996, 167748, 191712, 197994, 223664, 230993, 255616, 263992, 335496, 383424, 395988, 447328, 461986, 527984, 670992, 692979, 766848, 791976, 894656, 923972, 1055968, 1341984, 1385958, 1583952, 1789312, 1847944, 2111936, 2683968, 2771916, 3167904, 3695888, 4223872, 5367936, 5543832, 6335808, 7391776, 11087664, 12671616, 14783552, 22175328, 29567104, 44350656, 65899003, 88701312, 131798006, 197697009, 263596012, 395394018, 461293021, 527192024, 790788036, 922586042, 1054384048, 1383879063, 1581576072, 1845172084, 2108768096, 2767758126, 3163152144, 3690344168, 4217536192, 5535516252, 6326304288, 7380688336, 8435072384, 11071032504, 12652608576, 14761376672, 22142065008, 25305217152, 29522753344, 44284130016, 59045506688, 88568260032, 177136520064]

約数ペア:

[(1, 177136520064), (2, 88568260032), (3, 59045506688), (4, 44284130016), (6, 29522753344), (7, 25305217152), (8, 22142065008), (12, 14761376672), (14, 12652608576), (16, 11071032504), (21, 8435072384), (24, 7380688336), (28, 6326304288), (32, 5535516252), (42, 4217536192), (48, 3690344168), (56, 3163152144), (64, 2767758126), (84, 2108768096), (96, 1845172084), (112, 1581576072), (128, 1383879063), (168, 1054384048), (192, 922586042), (224, 790788036), (336, 527192024), (384, 461293021), (448, 395394018), (672, 263596012), (896, 197697009), (1344, 131798006), (1997, 88701312), (2688, 65899003), (3994, 44350656), (5991, 29567104), (7988, 22175328), (11982, 14783552), (13979, 12671616), (15976, 11087664), (23964, 7391776), (27958, 6335808), (31952, 5543832), (32999, 5367936), (41937, 4223872), (47928, 3695888), (55916, 3167904), (63904, 2771916), (65998, 2683968), (83874, 2111936), (95856, 1847944), (98997, 1789312), (111832, 1583952), (127808, 1385958), (131996, 1341984), (167748, 1055968), (191712, 923972), (197994, 894656), (223664, 791976), (230993, 766848), (255616, 692979), (263992, 670992), (335496, 527984), (383424, 461986), (395988, 447328)]