670654992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^3\times {\mathrm{67}}^1$

素因数の和:178

約数の個数: 160

約数和(自身を含む): 2076565504

約数和(自身を除く): 1405910512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 67, 84, 93, 112, 124, 134, 168, 186, 201, 217, 248, 268, 336, 372, 402, 434, 469, 496, 536, 651, 744, 804, 868, 938, 961, 1072, 1302, 1407, 1488, 1608, 1736, 1876, 1922, 2077, 2604, 2814, 2883, 3216, 3472, 3752, 3844, 4154, 5208, 5628, 5766, 6231, 6727, 7504, 7688, 8308, 10416, 11256, 11532, 12462, 13454, 14539, 15376, 16616, 20181, 22512, 23064, 24924, 26908, 29078, 29791, 33232, 40362, 43617, 46128, 49848, 53816, 58156, 59582, 64387, 80724, 87234, 89373, 99696, 107632, 116312, 119164, 128774, 161448, 174468, 178746, 193161, 208537, 232624, 238328, 257548, 322896, 348936, 357492, 386322, 417074, 450709, 476656, 515096, 625611, 697872, 714984, 772644, 834148, 901418, 1030192, 1251222, 1352127, 1429968, 1545288, 1668296, 1802836, 1995997, 2502444, 2704254, 3090576, 3336592, 3605672, 3991994, 5004888, 5408508, 5987991, 7211344, 7983988, 10009776, 10817016, 11975982, 13971979, 15967976, 21634032, 23951964, 27943958, 31935952, 41915937, 47903928, 55887916, 83831874, 95807856, 111775832, 167663748, 223551664, 335327496, 670654992]

約数ペア:

[(1, 670654992), (2, 335327496), (3, 223551664), (4, 167663748), (6, 111775832), (7, 95807856), (8, 83831874), (12, 55887916), (14, 47903928), (16, 41915937), (21, 31935952), (24, 27943958), (28, 23951964), (31, 21634032), (42, 15967976), (48, 13971979), (56, 11975982), (62, 10817016), (67, 10009776), (84, 7983988), (93, 7211344), (112, 5987991), (124, 5408508), (134, 5004888), (168, 3991994), (186, 3605672), (201, 3336592), (217, 3090576), (248, 2704254), (268, 2502444), (336, 1995997), (372, 1802836), (402, 1668296), (434, 1545288), (469, 1429968), (496, 1352127), (536, 1251222), (651, 1030192), (744, 901418), (804, 834148), (868, 772644), (938, 714984), (961, 697872), (1072, 625611), (1302, 515096), (1407, 476656), (1488, 450709), (1608, 417074), (1736, 386322), (1876, 357492), (1922, 348936), (2077, 322896), (2604, 257548), (2814, 238328), (2883, 232624), (3216, 208537), (3472, 193161), (3752, 178746), (3844, 174468), (4154, 161448), (5208, 128774), (5628, 119164), (5766, 116312), (6231, 107632), (6727, 99696), (7504, 89373), (7688, 87234), (8308, 80724), (10416, 64387), (11256, 59582), (11532, 58156), (12462, 53816), (13454, 49848), (14539, 46128), (15376, 43617), (16616, 40362), (20181, 33232), (22512, 29791), (23064, 29078), (24924, 26908)]