339665664

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2617}}^1$

素因数の和:2662

約数の個数: 108

約数和(自身を含む): 979268136

約数和(自身を除く): 639602472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 507, 624, 676, 768, 832, 1014, 1248, 1352, 1664, 2028, 2496, 2617, 2704, 3328, 4056, 4992, 5234, 5408, 7851, 8112, 9984, 10468, 10816, 15702, 16224, 20936, 21632, 31404, 32448, 34021, 41872, 43264, 62808, 64896, 68042, 83744, 102063, 125616, 129792, 136084, 167488, 204126, 251232, 272168, 334976, 408252, 442273, 502464, 544336, 669952, 816504, 884546, 1004928, 1088672, 1326819, 1633008, 1769092, 2009856, 2177344, 2653638, 3266016, 3538184, 4354688, 5307276, 6532032, 7076368, 8709376, 10614552, 13064064, 14152736, 21229104, 26128128, 28305472, 42458208, 56610944, 84916416, 113221888, 169832832, 339665664]

約数ペア:

[(1, 339665664), (2, 169832832), (3, 113221888), (4, 84916416), (6, 56610944), (8, 42458208), (12, 28305472), (13, 26128128), (16, 21229104), (24, 14152736), (26, 13064064), (32, 10614552), (39, 8709376), (48, 7076368), (52, 6532032), (64, 5307276), (78, 4354688), (96, 3538184), (104, 3266016), (128, 2653638), (156, 2177344), (169, 2009856), (192, 1769092), (208, 1633008), (256, 1326819), (312, 1088672), (338, 1004928), (384, 884546), (416, 816504), (507, 669952), (624, 544336), (676, 502464), (768, 442273), (832, 408252), (1014, 334976), (1248, 272168), (1352, 251232), (1664, 204126), (2028, 167488), (2496, 136084), (2617, 129792), (2704, 125616), (3328, 102063), (4056, 83744), (4992, 68042), (5234, 64896), (5408, 62808), (7851, 43264), (8112, 41872), (9984, 34021), (10468, 32448), (10816, 31404), (15702, 21632), (16224, 20936)]