390478752

素因数分解:

$2^5\times 3^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 1190488320

約数和(自身を除く): 800009568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 73, 82, 96, 108, 123, 144, 146, 151, 164, 216, 219, 246, 288, 292, 302, 328, 369, 432, 438, 453, 492, 584, 604, 656, 657, 738, 864, 876, 906, 984, 1107, 1168, 1208, 1312, 1314, 1359, 1476, 1752, 1812, 1968, 1971, 2214, 2336, 2416, 2628, 2718, 2952, 2993, 3504, 3624, 3936, 3942, 4077, 4428, 4832, 5256, 5436, 5904, 5986, 6191, 7008, 7248, 7884, 8154, 8856, 8979, 10512, 10872, 11023, 11808, 11972, 12382, 14496, 15768, 16308, 17712, 17958, 18573, 21024, 21744, 22046, 23944, 24764, 26937, 31536, 32616, 33069, 35424, 35916, 37146, 43488, 44092, 47888, 49528, 53874, 55719, 63072, 65232, 66138, 71832, 74292, 80811, 88184, 95776, 99056, 99207, 107748, 111438, 130464, 132276, 143664, 148584, 161622, 167157, 176368, 198112, 198414, 215496, 222876, 264552, 287328, 297168, 297621, 323244, 334314, 352736, 396828, 430992, 445752, 451943, 529104, 594336, 595242, 646488, 668628, 793656, 861984, 891504, 903886, 1058208, 1190484, 1292976, 1337256, 1355829, 1587312, 1783008, 1807772, 2380968, 2585952, 2674512, 2711658, 3174624, 3615544, 4067487, 4761936, 5349024, 5423316, 7231088, 8134974, 9523872, 10846632, 12202461, 14462176, 16269948, 21693264, 24404922, 32539896, 43386528, 48809844, 65079792, 97619688, 130159584, 195239376, 390478752]

約数ペア:

[(1, 390478752), (2, 195239376), (3, 130159584), (4, 97619688), (6, 65079792), (8, 48809844), (9, 43386528), (12, 32539896), (16, 24404922), (18, 21693264), (24, 16269948), (27, 14462176), (32, 12202461), (36, 10846632), (41, 9523872), (48, 8134974), (54, 7231088), (72, 5423316), (73, 5349024), (82, 4761936), (96, 4067487), (108, 3615544), (123, 3174624), (144, 2711658), (146, 2674512), (151, 2585952), (164, 2380968), (216, 1807772), (219, 1783008), (246, 1587312), (288, 1355829), (292, 1337256), (302, 1292976), (328, 1190484), (369, 1058208), (432, 903886), (438, 891504), (453, 861984), (492, 793656), (584, 668628), (604, 646488), (656, 595242), (657, 594336), (738, 529104), (864, 451943), (876, 445752), (906, 430992), (984, 396828), (1107, 352736), (1168, 334314), (1208, 323244), (1312, 297621), (1314, 297168), (1359, 287328), (1476, 264552), (1752, 222876), (1812, 215496), (1968, 198414), (1971, 198112), (2214, 176368), (2336, 167157), (2416, 161622), (2628, 148584), (2718, 143664), (2952, 132276), (2993, 130464), (3504, 111438), (3624, 107748), (3936, 99207), (3942, 99056), (4077, 95776), (4428, 88184), (4832, 80811), (5256, 74292), (5436, 71832), (5904, 66138), (5986, 65232), (6191, 63072), (7008, 55719), (7248, 53874), (7884, 49528), (8154, 47888), (8856, 44092), (8979, 43488), (10512, 37146), (10872, 35916), (11023, 35424), (11808, 33069), (11972, 32616), (12382, 31536), (14496, 26937), (15768, 24764), (16308, 23944), (17712, 22046), (17958, 21744), (18573, 21024)]