260957952

素因数分解:

$2^8\times 3^2\times {\mathrm{191}}^1\times {\mathrm{593}}^1$

素因数の和:806

約数の個数: 108

約数和(自身を含む): 757620864

約数和(自身を除く): 496662912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 191, 192, 256, 288, 382, 384, 573, 576, 593, 764, 768, 1146, 1152, 1186, 1528, 1719, 1779, 2292, 2304, 2372, 3056, 3438, 3558, 4584, 4744, 5337, 6112, 6876, 7116, 9168, 9488, 10674, 12224, 13752, 14232, 18336, 18976, 21348, 24448, 27504, 28464, 36672, 37952, 42696, 48896, 55008, 56928, 73344, 75904, 85392, 110016, 113263, 113856, 146688, 151808, 170784, 220032, 226526, 227712, 339789, 341568, 440064, 453052, 455424, 679578, 683136, 906104, 1019367, 1359156, 1366272, 1812208, 2038734, 2718312, 3624416, 4077468, 5436624, 7248832, 8154936, 10873248, 14497664, 16309872, 21746496, 28995328, 32619744, 43492992, 65239488, 86985984, 130478976, 260957952]

約数ペア:

[(1, 260957952), (2, 130478976), (3, 86985984), (4, 65239488), (6, 43492992), (8, 32619744), (9, 28995328), (12, 21746496), (16, 16309872), (18, 14497664), (24, 10873248), (32, 8154936), (36, 7248832), (48, 5436624), (64, 4077468), (72, 3624416), (96, 2718312), (128, 2038734), (144, 1812208), (191, 1366272), (192, 1359156), (256, 1019367), (288, 906104), (382, 683136), (384, 679578), (573, 455424), (576, 453052), (593, 440064), (764, 341568), (768, 339789), (1146, 227712), (1152, 226526), (1186, 220032), (1528, 170784), (1719, 151808), (1779, 146688), (2292, 113856), (2304, 113263), (2372, 110016), (3056, 85392), (3438, 75904), (3558, 73344), (4584, 56928), (4744, 55008), (5337, 48896), (6112, 42696), (6876, 37952), (7116, 36672), (9168, 28464), (9488, 27504), (10674, 24448), (12224, 21348), (13752, 18976), (14232, 18336)]