215719296

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:656

約数の個数: 128

約数和(自身を含む): 626035200

約数和(自身を除く): 410315904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 79, 96, 104, 128, 156, 158, 192, 208, 237, 312, 316, 384, 416, 474, 547, 624, 632, 832, 948, 1027, 1094, 1248, 1264, 1641, 1664, 1896, 2054, 2188, 2496, 2528, 3081, 3282, 3792, 4108, 4376, 4992, 5056, 6162, 6564, 7111, 7584, 8216, 8752, 10112, 12324, 13128, 14222, 15168, 16432, 17504, 21333, 24648, 26256, 28444, 30336, 32864, 35008, 42666, 43213, 49296, 52512, 56888, 65728, 70016, 85332, 86426, 98592, 105024, 113776, 129639, 131456, 170664, 172852, 197184, 210048, 227552, 259278, 341328, 345704, 394368, 455104, 518556, 561769, 682656, 691408, 910208, 1037112, 1123538, 1365312, 1382816, 1685307, 2074224, 2247076, 2730624, 2765632, 3370614, 4148448, 4494152, 5531264, 6741228, 8296896, 8988304, 13482456, 16593792, 17976608, 26964912, 35953216, 53929824, 71906432, 107859648, 215719296]

約数ペア:

[(1, 215719296), (2, 107859648), (3, 71906432), (4, 53929824), (6, 35953216), (8, 26964912), (12, 17976608), (13, 16593792), (16, 13482456), (24, 8988304), (26, 8296896), (32, 6741228), (39, 5531264), (48, 4494152), (52, 4148448), (64, 3370614), (78, 2765632), (79, 2730624), (96, 2247076), (104, 2074224), (128, 1685307), (156, 1382816), (158, 1365312), (192, 1123538), (208, 1037112), (237, 910208), (312, 691408), (316, 682656), (384, 561769), (416, 518556), (474, 455104), (547, 394368), (624, 345704), (632, 341328), (832, 259278), (948, 227552), (1027, 210048), (1094, 197184), (1248, 172852), (1264, 170664), (1641, 131456), (1664, 129639), (1896, 113776), (2054, 105024), (2188, 98592), (2496, 86426), (2528, 85332), (3081, 70016), (3282, 65728), (3792, 56888), (4108, 52512), (4376, 49296), (4992, 43213), (5056, 42666), (6162, 35008), (6564, 32864), (7111, 30336), (7584, 28444), (8216, 26256), (8752, 24648), (10112, 21333), (12324, 17504), (13128, 16432), (14222, 15168)]