380521344

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2671}}^1$

素因数の和:2748

約数の個数: 128

約数和(自身を含む): 1177390080

約数和(自身を除く): 796868736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 128, 159, 168, 192, 212, 224, 318, 336, 371, 384, 424, 448, 636, 672, 742, 848, 896, 1113, 1272, 1344, 1484, 1696, 2226, 2544, 2671, 2688, 2968, 3392, 4452, 5088, 5342, 5936, 6784, 8013, 8904, 10176, 10684, 11872, 16026, 17808, 18697, 20352, 21368, 23744, 32052, 35616, 37394, 42736, 47488, 56091, 64104, 71232, 74788, 85472, 112182, 128208, 141563, 142464, 149576, 170944, 224364, 256416, 283126, 299152, 341888, 424689, 448728, 512832, 566252, 598304, 849378, 897456, 990941, 1025664, 1132504, 1196608, 1698756, 1794912, 1981882, 2265008, 2393216, 2972823, 3397512, 3589824, 3963764, 4530016, 5945646, 6795024, 7179648, 7927528, 9060032, 11891292, 13590048, 15855056, 18120064, 23782584, 27180096, 31710112, 47565168, 54360192, 63420224, 95130336, 126840448, 190260672, 380521344]

約数ペア:

[(1, 380521344), (2, 190260672), (3, 126840448), (4, 95130336), (6, 63420224), (7, 54360192), (8, 47565168), (12, 31710112), (14, 27180096), (16, 23782584), (21, 18120064), (24, 15855056), (28, 13590048), (32, 11891292), (42, 9060032), (48, 7927528), (53, 7179648), (56, 6795024), (64, 5945646), (84, 4530016), (96, 3963764), (106, 3589824), (112, 3397512), (128, 2972823), (159, 2393216), (168, 2265008), (192, 1981882), (212, 1794912), (224, 1698756), (318, 1196608), (336, 1132504), (371, 1025664), (384, 990941), (424, 897456), (448, 849378), (636, 598304), (672, 566252), (742, 512832), (848, 448728), (896, 424689), (1113, 341888), (1272, 299152), (1344, 283126), (1484, 256416), (1696, 224364), (2226, 170944), (2544, 149576), (2671, 142464), (2688, 141563), (2968, 128208), (3392, 112182), (4452, 85472), (5088, 74788), (5342, 71232), (5936, 64104), (6784, 56091), (8013, 47488), (8904, 42736), (10176, 37394), (10684, 35616), (11872, 32052), (16026, 23744), (17808, 21368), (18697, 20352)]