423708288

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:370

約数の個数: 128

約数和(自身を含む): 1163289600

約数和(自身を除く): 739581312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 109, 128, 159, 191, 192, 212, 218, 318, 327, 382, 384, 424, 436, 573, 636, 654, 764, 848, 872, 1146, 1272, 1308, 1528, 1696, 1744, 2292, 2544, 2616, 3056, 3392, 3488, 4584, 5088, 5232, 5777, 6112, 6784, 6976, 9168, 10123, 10176, 10464, 11554, 12224, 13952, 17331, 18336, 20246, 20352, 20819, 20928, 23108, 24448, 30369, 34662, 36672, 40492, 41638, 41856, 46216, 60738, 62457, 69324, 73344, 80984, 83276, 92432, 121476, 124914, 138648, 161968, 166552, 184864, 242952, 249828, 277296, 323936, 333104, 369728, 485904, 499656, 554592, 647872, 666208, 739456, 971808, 999312, 1103407, 1109184, 1295744, 1332416, 1943616, 1998624, 2206814, 2218368, 2664832, 3310221, 3887232, 3997248, 4413628, 6620442, 7994496, 8827256, 13240884, 17654512, 26481768, 35309024, 52963536, 70618048, 105927072, 141236096, 211854144, 423708288]

約数ペア:

[(1, 423708288), (2, 211854144), (3, 141236096), (4, 105927072), (6, 70618048), (8, 52963536), (12, 35309024), (16, 26481768), (24, 17654512), (32, 13240884), (48, 8827256), (53, 7994496), (64, 6620442), (96, 4413628), (106, 3997248), (109, 3887232), (128, 3310221), (159, 2664832), (191, 2218368), (192, 2206814), (212, 1998624), (218, 1943616), (318, 1332416), (327, 1295744), (382, 1109184), (384, 1103407), (424, 999312), (436, 971808), (573, 739456), (636, 666208), (654, 647872), (764, 554592), (848, 499656), (872, 485904), (1146, 369728), (1272, 333104), (1308, 323936), (1528, 277296), (1696, 249828), (1744, 242952), (2292, 184864), (2544, 166552), (2616, 161968), (3056, 138648), (3392, 124914), (3488, 121476), (4584, 92432), (5088, 83276), (5232, 80984), (5777, 73344), (6112, 69324), (6784, 62457), (6976, 60738), (9168, 46216), (10123, 41856), (10176, 41638), (10464, 40492), (11554, 36672), (12224, 34662), (13952, 30369), (17331, 24448), (18336, 23108), (20246, 20928), (20352, 20819)]