289290624

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{383}}^1$

素因数の和:688

約数の個数: 128

約数和(自身を含む): 883630080

約数和(自身を除く): 594339456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 281, 336, 383, 384, 448, 562, 672, 766, 843, 896, 1124, 1149, 1344, 1532, 1686, 1967, 2248, 2298, 2681, 2688, 3064, 3372, 3934, 4496, 4596, 5362, 5901, 6128, 6744, 7868, 8043, 8992, 9192, 10724, 11802, 12256, 13488, 15736, 16086, 17984, 18384, 21448, 23604, 24512, 26976, 31472, 32172, 35968, 36768, 42896, 47208, 49024, 53952, 62944, 64344, 73536, 85792, 94416, 107623, 107904, 125888, 128688, 147072, 171584, 188832, 215246, 251776, 257376, 322869, 343168, 377664, 430492, 514752, 645738, 753361, 755328, 860984, 1029504, 1291476, 1506722, 1721968, 2260083, 2582952, 3013444, 3443936, 4520166, 5165904, 6026888, 6887872, 9040332, 10331808, 12053776, 13775744, 18080664, 20663616, 24107552, 36161328, 41327232, 48215104, 72322656, 96430208, 144645312, 289290624]

約数ペア:

[(1, 289290624), (2, 144645312), (3, 96430208), (4, 72322656), (6, 48215104), (7, 41327232), (8, 36161328), (12, 24107552), (14, 20663616), (16, 18080664), (21, 13775744), (24, 12053776), (28, 10331808), (32, 9040332), (42, 6887872), (48, 6026888), (56, 5165904), (64, 4520166), (84, 3443936), (96, 3013444), (112, 2582952), (128, 2260083), (168, 1721968), (192, 1506722), (224, 1291476), (281, 1029504), (336, 860984), (383, 755328), (384, 753361), (448, 645738), (562, 514752), (672, 430492), (766, 377664), (843, 343168), (896, 322869), (1124, 257376), (1149, 251776), (1344, 215246), (1532, 188832), (1686, 171584), (1967, 147072), (2248, 128688), (2298, 125888), (2681, 107904), (2688, 107623), (3064, 94416), (3372, 85792), (3934, 73536), (4496, 64344), (4596, 62944), (5362, 53952), (5901, 49024), (6128, 47208), (6744, 42896), (7868, 36768), (8043, 35968), (8992, 32172), (9192, 31472), (10724, 26976), (11802, 24512), (12256, 23604), (13488, 21448), (15736, 18384), (16086, 17984)]