396916128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:200

約数の個数: 288

約数和(自身を含む): 1358622720

約数和(自身を除く): 961706592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 59, 63, 71, 72, 84, 94, 96, 112, 118, 126, 141, 142, 144, 168, 177, 188, 213, 224, 236, 252, 282, 284, 288, 329, 336, 354, 376, 413, 423, 426, 472, 497, 504, 531, 564, 568, 639, 658, 672, 708, 752, 826, 846, 852, 944, 987, 994, 1008, 1062, 1128, 1136, 1239, 1278, 1316, 1416, 1491, 1504, 1652, 1692, 1704, 1888, 1974, 1988, 2016, 2124, 2256, 2272, 2478, 2556, 2632, 2773, 2832, 2961, 2982, 3304, 3337, 3384, 3408, 3717, 3948, 3976, 4189, 4248, 4473, 4512, 4956, 5112, 5264, 5546, 5664, 5922, 5964, 6608, 6674, 6768, 6816, 7434, 7896, 7952, 8319, 8378, 8496, 8946, 9912, 10011, 10224, 10528, 11092, 11844, 11928, 12567, 13216, 13348, 13536, 14868, 15792, 15904, 16638, 16756, 16992, 17892, 19411, 19824, 20022, 20448, 22184, 23359, 23688, 23856, 24957, 25134, 26696, 29323, 29736, 30033, 31584, 33276, 33512, 35784, 37701, 38822, 39648, 40044, 44368, 46718, 47376, 47712, 49914, 50268, 53392, 58233, 58646, 59472, 60066, 66552, 67024, 70077, 71568, 75402, 77644, 80088, 87969, 88736, 93436, 94752, 99828, 100536, 106784, 116466, 117292, 118944, 120132, 133104, 134048, 140154, 143136, 150804, 155288, 160176, 174699, 175938, 186872, 196883, 199656, 201072, 210231, 232932, 234584, 240264, 263907, 266208, 280308, 301608, 310576, 320352, 349398, 351876, 373744, 393766, 399312, 402144, 420462, 465864, 469168, 480528, 527814, 560616, 590649, 603216, 621152, 698796, 703752, 747488, 787532, 798624, 840924, 931728, 938336, 961056, 1055628, 1121232, 1181298, 1206432, 1378181, 1397592, 1407504, 1575064, 1681848, 1771947, 1863456, 2111256, 2242464, 2362596, 2756362, 2795184, 2815008, 3150128, 3363696, 3543894, 4134543, 4222512, 4725192, 5512724, 5590368, 6300256, 6727392, 7087788, 8269086, 8445024, 9450384, 11025448, 12403629, 14175576, 16538172, 18900768, 22050896, 24807258, 28351152, 33076344, 44101792, 49614516, 56702304, 66152688, 99229032, 132305376, 198458064, 396916128]

約数ペア:

[(1, 396916128), (2, 198458064), (3, 132305376), (4, 99229032), (6, 66152688), (7, 56702304), (8, 49614516), (9, 44101792), (12, 33076344), (14, 28351152), (16, 24807258), (18, 22050896), (21, 18900768), (24, 16538172), (28, 14175576), (32, 12403629), (36, 11025448), (42, 9450384), (47, 8445024), (48, 8269086), (56, 7087788), (59, 6727392), (63, 6300256), (71, 5590368), (72, 5512724), (84, 4725192), (94, 4222512), (96, 4134543), (112, 3543894), (118, 3363696), (126, 3150128), (141, 2815008), (142, 2795184), (144, 2756362), (168, 2362596), (177, 2242464), (188, 2111256), (213, 1863456), (224, 1771947), (236, 1681848), (252, 1575064), (282, 1407504), (284, 1397592), (288, 1378181), (329, 1206432), (336, 1181298), (354, 1121232), (376, 1055628), (413, 961056), (423, 938336), (426, 931728), (472, 840924), (497, 798624), (504, 787532), (531, 747488), (564, 703752), (568, 698796), (639, 621152), (658, 603216), (672, 590649), (708, 560616), (752, 527814), (826, 480528), (846, 469168), (852, 465864), (944, 420462), (987, 402144), (994, 399312), (1008, 393766), (1062, 373744), (1128, 351876), (1136, 349398), (1239, 320352), (1278, 310576), (1316, 301608), (1416, 280308), (1491, 266208), (1504, 263907), (1652, 240264), (1692, 234584), (1704, 232932), (1888, 210231), (1974, 201072), (1988, 199656), (2016, 196883), (2124, 186872), (2256, 175938), (2272, 174699), (2478, 160176), (2556, 155288), (2632, 150804), (2773, 143136), (2832, 140154), (2961, 134048), (2982, 133104), (3304, 120132), (3337, 118944), (3384, 117292), (3408, 116466), (3717, 106784), (3948, 100536), (3976, 99828), (4189, 94752), (4248, 93436), (4473, 88736), (4512, 87969), (4956, 80088), (5112, 77644), (5264, 75402), (5546, 71568), (5664, 70077), (5922, 67024), (5964, 66552), (6608, 60066), (6674, 59472), (6768, 58646), (6816, 58233), (7434, 53392), (7896, 50268), (7952, 49914), (8319, 47712), (8378, 47376), (8496, 46718), (8946, 44368), (9912, 40044), (10011, 39648), (10224, 38822), (10528, 37701), (11092, 35784), (11844, 33512), (11928, 33276), (12567, 31584), (13216, 30033), (13348, 29736), (13536, 29323), (14868, 26696), (15792, 25134), (15904, 24957), (16638, 23856), (16756, 23688), (16992, 23359), (17892, 22184), (19411, 20448), (19824, 20022)]