406985472

素因数分解:

$2^8\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1080

約数の個数: 180

約数和(自身を含む): 1278665080

約数和(自身を除く): 871679608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 256, 288, 304, 324, 342, 384, 432, 456, 513, 576, 608, 648, 684, 768, 864, 912, 1026, 1033, 1152, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2066, 2304, 2432, 2592, 2736, 3078, 3099, 3456, 3648, 4104, 4132, 4864, 5184, 5472, 6156, 6198, 6912, 7296, 8208, 8264, 9297, 10368, 10944, 12312, 12396, 14592, 16416, 16528, 18594, 19627, 20736, 21888, 24624, 24792, 27891, 32832, 33056, 37188, 39254, 43776, 49248, 49584, 55782, 58881, 65664, 66112, 74376, 78508, 83673, 98496, 99168, 111564, 117762, 131328, 132224, 148752, 157016, 167346, 176643, 196992, 198336, 223128, 235524, 264448, 297504, 314032, 334692, 353286, 393984, 396672, 446256, 471048, 529929, 595008, 628064, 669384, 706572, 793344, 892512, 942096, 1059858, 1190016, 1256128, 1338768, 1413144, 1589787, 1785024, 1884192, 2119716, 2380032, 2512256, 2677536, 2826288, 3179574, 3570048, 3768384, 4239432, 5024512, 5355072, 5652576, 6359148, 7140096, 7536768, 8478864, 10710144, 11305152, 12718296, 15073536, 16957728, 21420288, 22610304, 25436592, 33915456, 45220608, 50873184, 67830912, 101746368, 135661824, 203492736, 406985472]

約数ペア:

[(1, 406985472), (2, 203492736), (3, 135661824), (4, 101746368), (6, 67830912), (8, 50873184), (9, 45220608), (12, 33915456), (16, 25436592), (18, 22610304), (19, 21420288), (24, 16957728), (27, 15073536), (32, 12718296), (36, 11305152), (38, 10710144), (48, 8478864), (54, 7536768), (57, 7140096), (64, 6359148), (72, 5652576), (76, 5355072), (81, 5024512), (96, 4239432), (108, 3768384), (114, 3570048), (128, 3179574), (144, 2826288), (152, 2677536), (162, 2512256), (171, 2380032), (192, 2119716), (216, 1884192), (228, 1785024), (256, 1589787), (288, 1413144), (304, 1338768), (324, 1256128), (342, 1190016), (384, 1059858), (432, 942096), (456, 892512), (513, 793344), (576, 706572), (608, 669384), (648, 628064), (684, 595008), (768, 529929), (864, 471048), (912, 446256), (1026, 396672), (1033, 393984), (1152, 353286), (1216, 334692), (1296, 314032), (1368, 297504), (1539, 264448), (1728, 235524), (1824, 223128), (2052, 198336), (2066, 196992), (2304, 176643), (2432, 167346), (2592, 157016), (2736, 148752), (3078, 132224), (3099, 131328), (3456, 117762), (3648, 111564), (4104, 99168), (4132, 98496), (4864, 83673), (5184, 78508), (5472, 74376), (6156, 66112), (6198, 65664), (6912, 58881), (7296, 55782), (8208, 49584), (8264, 49248), (9297, 43776), (10368, 39254), (10944, 37188), (12312, 33056), (12396, 32832), (14592, 27891), (16416, 24792), (16528, 24624), (18594, 21888), (19627, 20736)]