789680208

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:329

約数の個数: 160

約数和(自身を含む): 2199859200

約数和(自身を除く): 1410178992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 43, 48, 58, 79, 86, 87, 116, 129, 158, 167, 172, 174, 232, 237, 258, 316, 334, 344, 348, 464, 474, 501, 516, 632, 668, 688, 696, 948, 1002, 1032, 1247, 1264, 1336, 1392, 1896, 2004, 2064, 2291, 2494, 2672, 3397, 3741, 3792, 4008, 4582, 4843, 4988, 6794, 6873, 7181, 7482, 8016, 9164, 9686, 9976, 10191, 13193, 13588, 13746, 14362, 14529, 14964, 18328, 19372, 19952, 20382, 21543, 26386, 27176, 27492, 28724, 29058, 29928, 36656, 38744, 39579, 40764, 43086, 52772, 54352, 54984, 57448, 58116, 59856, 77488, 79158, 81528, 86172, 98513, 105544, 109968, 114896, 116232, 158316, 163056, 172344, 197026, 208249, 211088, 232464, 295539, 316632, 344688, 382597, 394052, 416498, 567299, 591078, 624747, 633264, 765194, 788104, 832996, 1134598, 1147791, 1182156, 1249494, 1530388, 1576208, 1665992, 1701897, 2269196, 2295582, 2364312, 2498988, 3060776, 3331984, 3403794, 4538392, 4591164, 4728624, 4997976, 6121552, 6807588, 9076784, 9182328, 9995952, 13615176, 16451671, 18364656, 27230352, 32903342, 49355013, 65806684, 98710026, 131613368, 197420052, 263226736, 394840104, 789680208]

約数ペア:

[(1, 789680208), (2, 394840104), (3, 263226736), (4, 197420052), (6, 131613368), (8, 98710026), (12, 65806684), (16, 49355013), (24, 32903342), (29, 27230352), (43, 18364656), (48, 16451671), (58, 13615176), (79, 9995952), (86, 9182328), (87, 9076784), (116, 6807588), (129, 6121552), (158, 4997976), (167, 4728624), (172, 4591164), (174, 4538392), (232, 3403794), (237, 3331984), (258, 3060776), (316, 2498988), (334, 2364312), (344, 2295582), (348, 2269196), (464, 1701897), (474, 1665992), (501, 1576208), (516, 1530388), (632, 1249494), (668, 1182156), (688, 1147791), (696, 1134598), (948, 832996), (1002, 788104), (1032, 765194), (1247, 633264), (1264, 624747), (1336, 591078), (1392, 567299), (1896, 416498), (2004, 394052), (2064, 382597), (2291, 344688), (2494, 316632), (2672, 295539), (3397, 232464), (3741, 211088), (3792, 208249), (4008, 197026), (4582, 172344), (4843, 163056), (4988, 158316), (6794, 116232), (6873, 114896), (7181, 109968), (7482, 105544), (8016, 98513), (9164, 86172), (9686, 81528), (9976, 79158), (10191, 77488), (13193, 59856), (13588, 58116), (13746, 57448), (14362, 54984), (14529, 54352), (14964, 52772), (18328, 43086), (19372, 40764), (19952, 39579), (20382, 38744), (21543, 36656), (26386, 29928), (27176, 29058), (27492, 28724)]