373920512

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 904200192

約数和(自身を除く): 530279680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 53, 56, 62, 64, 106, 112, 124, 127, 128, 212, 217, 224, 248, 254, 256, 371, 424, 434, 448, 496, 508, 742, 848, 868, 889, 896, 992, 1016, 1484, 1643, 1696, 1736, 1778, 1792, 1984, 2032, 2968, 3286, 3392, 3472, 3556, 3937, 3968, 4064, 5936, 6572, 6731, 6784, 6944, 7112, 7874, 7936, 8128, 11501, 11872, 13144, 13462, 13568, 13888, 14224, 15748, 16256, 23002, 23744, 26288, 26924, 27559, 27776, 28448, 31496, 32512, 46004, 47117, 47488, 52576, 53848, 55118, 55552, 56896, 62992, 92008, 94234, 94976, 105152, 107696, 110236, 113792, 125984, 184016, 188468, 208661, 210304, 215392, 220472, 227584, 251968, 368032, 376936, 417322, 420608, 430784, 440944, 503936, 736064, 753872, 834644, 861568, 881888, 1007872, 1460627, 1472128, 1507744, 1669288, 1723136, 1763776, 2921254, 2944256, 3015488, 3338576, 3527552, 5842508, 6030976, 6677152, 7055104, 11685016, 12061952, 13354304, 23370032, 26708608, 46740064, 53417216, 93480128, 186960256, 373920512]

約数ペア:

[(1, 373920512), (2, 186960256), (4, 93480128), (7, 53417216), (8, 46740064), (14, 26708608), (16, 23370032), (28, 13354304), (31, 12061952), (32, 11685016), (53, 7055104), (56, 6677152), (62, 6030976), (64, 5842508), (106, 3527552), (112, 3338576), (124, 3015488), (127, 2944256), (128, 2921254), (212, 1763776), (217, 1723136), (224, 1669288), (248, 1507744), (254, 1472128), (256, 1460627), (371, 1007872), (424, 881888), (434, 861568), (448, 834644), (496, 753872), (508, 736064), (742, 503936), (848, 440944), (868, 430784), (889, 420608), (896, 417322), (992, 376936), (1016, 368032), (1484, 251968), (1643, 227584), (1696, 220472), (1736, 215392), (1778, 210304), (1792, 208661), (1984, 188468), (2032, 184016), (2968, 125984), (3286, 113792), (3392, 110236), (3472, 107696), (3556, 105152), (3937, 94976), (3968, 94234), (4064, 92008), (5936, 62992), (6572, 56896), (6731, 55552), (6784, 55118), (6944, 53848), (7112, 52576), (7874, 47488), (7936, 47117), (8128, 46004), (11501, 32512), (11872, 31496), (13144, 28448), (13462, 27776), (13568, 27559), (13888, 26924), (14224, 26288), (15748, 23744), (16256, 23002)]