298390848

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:205

約数の個数: 224

約数和(自身を含む): 948049920

約数和(自身を除く): 649659072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 59, 64, 71, 84, 96, 106, 112, 118, 142, 159, 168, 177, 192, 212, 213, 224, 236, 284, 318, 336, 354, 371, 413, 424, 426, 448, 472, 497, 568, 636, 672, 708, 742, 826, 848, 852, 944, 994, 1113, 1136, 1239, 1272, 1344, 1416, 1484, 1491, 1652, 1696, 1704, 1888, 1988, 2226, 2272, 2478, 2544, 2832, 2968, 2982, 3127, 3304, 3392, 3408, 3763, 3776, 3976, 4189, 4452, 4544, 4956, 5088, 5664, 5936, 5964, 6254, 6608, 6816, 7526, 7952, 8378, 8904, 9381, 9912, 10176, 11289, 11328, 11872, 11928, 12508, 12567, 13216, 13632, 15052, 15904, 16756, 17808, 18762, 19824, 21889, 22578, 23744, 23856, 25016, 25134, 26341, 26432, 29323, 30104, 31808, 33512, 35616, 37524, 39648, 43778, 45156, 47712, 50032, 50268, 52682, 58646, 60208, 65667, 67024, 71232, 75048, 79023, 79296, 87556, 87969, 90312, 95424, 100064, 100536, 105364, 117292, 120416, 131334, 134048, 150096, 158046, 175112, 175938, 180624, 200128, 201072, 210728, 222017, 234584, 240832, 262668, 268096, 300192, 316092, 350224, 351876, 361248, 402144, 421456, 444034, 469168, 525336, 600384, 632184, 666051, 700448, 703752, 722496, 804288, 842912, 888068, 938336, 1050672, 1264368, 1332102, 1400896, 1407504, 1554119, 1685824, 1776136, 1876672, 2101344, 2528736, 2664204, 2815008, 3108238, 3552272, 4202688, 4662357, 5057472, 5328408, 5630016, 6216476, 7104544, 9324714, 10656816, 12432952, 14209088, 18649428, 21313632, 24865904, 37298856, 42627264, 49731808, 74597712, 99463616, 149195424, 298390848]

約数ペア:

[(1, 298390848), (2, 149195424), (3, 99463616), (4, 74597712), (6, 49731808), (7, 42627264), (8, 37298856), (12, 24865904), (14, 21313632), (16, 18649428), (21, 14209088), (24, 12432952), (28, 10656816), (32, 9324714), (42, 7104544), (48, 6216476), (53, 5630016), (56, 5328408), (59, 5057472), (64, 4662357), (71, 4202688), (84, 3552272), (96, 3108238), (106, 2815008), (112, 2664204), (118, 2528736), (142, 2101344), (159, 1876672), (168, 1776136), (177, 1685824), (192, 1554119), (212, 1407504), (213, 1400896), (224, 1332102), (236, 1264368), (284, 1050672), (318, 938336), (336, 888068), (354, 842912), (371, 804288), (413, 722496), (424, 703752), (426, 700448), (448, 666051), (472, 632184), (497, 600384), (568, 525336), (636, 469168), (672, 444034), (708, 421456), (742, 402144), (826, 361248), (848, 351876), (852, 350224), (944, 316092), (994, 300192), (1113, 268096), (1136, 262668), (1239, 240832), (1272, 234584), (1344, 222017), (1416, 210728), (1484, 201072), (1491, 200128), (1652, 180624), (1696, 175938), (1704, 175112), (1888, 158046), (1988, 150096), (2226, 134048), (2272, 131334), (2478, 120416), (2544, 117292), (2832, 105364), (2968, 100536), (2982, 100064), (3127, 95424), (3304, 90312), (3392, 87969), (3408, 87556), (3763, 79296), (3776, 79023), (3976, 75048), (4189, 71232), (4452, 67024), (4544, 65667), (4956, 60208), (5088, 58646), (5664, 52682), (5936, 50268), (5964, 50032), (6254, 47712), (6608, 45156), (6816, 43778), (7526, 39648), (7952, 37524), (8378, 35616), (8904, 33512), (9381, 31808), (9912, 30104), (10176, 29323), (11289, 26432), (11328, 26341), (11872, 25134), (11928, 25016), (12508, 23856), (12567, 23744), (13216, 22578), (13632, 21889), (15052, 19824), (15904, 18762), (16756, 17808)]