679331328

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2617}}^1$

素因数の和:2664

約数の個数: 120

約数和(自身を含む): 1960452648

約数和(自身を除く): 1281121320

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, 512, 624, 676, 768, 832, 1014, 1248, 1352, 1536, 1664, 2028, 2496, 2617, 2704, 3328, 4056, 4992, 5234, 5408, 6656, 7851, 8112, 9984, 10468, 10816, 15702, 16224, 19968, 20936, 21632, 31404, 32448, 34021, 41872, 43264, 62808, 64896, 68042, 83744, 86528, 102063, 125616, 129792, 136084, 167488, 204126, 251232, 259584, 272168, 334976, 408252, 442273, 502464, 544336, 669952, 816504, 884546, 1004928, 1088672, 1326819, 1339904, 1633008, 1769092, 2009856, 2177344, 2653638, 3266016, 3538184, 4019712, 4354688, 5307276, 6532032, 7076368, 8709376, 10614552, 13064064, 14152736, 17418752, 21229104, 26128128, 28305472, 42458208, 52256256, 56610944, 84916416, 113221888, 169832832, 226443776, 339665664, 679331328]

約数ペア:

[(1, 679331328), (2, 339665664), (3, 226443776), (4, 169832832), (6, 113221888), (8, 84916416), (12, 56610944), (13, 52256256), (16, 42458208), (24, 28305472), (26, 26128128), (32, 21229104), (39, 17418752), (48, 14152736), (52, 13064064), (64, 10614552), (78, 8709376), (96, 7076368), (104, 6532032), (128, 5307276), (156, 4354688), (169, 4019712), (192, 3538184), (208, 3266016), (256, 2653638), (312, 2177344), (338, 2009856), (384, 1769092), (416, 1633008), (507, 1339904), (512, 1326819), (624, 1088672), (676, 1004928), (768, 884546), (832, 816504), (1014, 669952), (1248, 544336), (1352, 502464), (1536, 442273), (1664, 408252), (2028, 334976), (2496, 272168), (2617, 259584), (2704, 251232), (3328, 204126), (4056, 167488), (4992, 136084), (5234, 129792), (5408, 125616), (6656, 102063), (7851, 86528), (8112, 83744), (9984, 68042), (10468, 64896), (10816, 62808), (15702, 43264), (16224, 41872), (19968, 34021), (20936, 32448), (21632, 31404)]