394250976

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{7243}}^1$

素因数の和:7275

約数の個数: 144

約数和(自身を含む): 1328955264

約数和(自身を除く): 934704288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4536, 6048, 6804, 7243, 7776, 9072, 13608, 14486, 18144, 21729, 27216, 28972, 43458, 50701, 54432, 57944, 65187, 86916, 101402, 115888, 130374, 152103, 173832, 195561, 202804, 231776, 260748, 304206, 347664, 391122, 405608, 456309, 521496, 586683, 608412, 695328, 782244, 811216, 912618, 1042992, 1173366, 1216824, 1368927, 1564488, 1622432, 1760049, 1825236, 2085984, 2346732, 2433648, 2737854, 3128976, 3520098, 3650472, 4106781, 4693464, 4867296, 5475708, 6257952, 7040196, 7300944, 8213562, 9386928, 10951416, 12320343, 14080392, 14601888, 16427124, 18773856, 21902832, 24640686, 28160784, 32854248, 43805664, 49281372, 56321568, 65708496, 98562744, 131416992, 197125488, 394250976]

約数ペア:

[(1, 394250976), (2, 197125488), (3, 131416992), (4, 98562744), (6, 65708496), (7, 56321568), (8, 49281372), (9, 43805664), (12, 32854248), (14, 28160784), (16, 24640686), (18, 21902832), (21, 18773856), (24, 16427124), (27, 14601888), (28, 14080392), (32, 12320343), (36, 10951416), (42, 9386928), (48, 8213562), (54, 7300944), (56, 7040196), (63, 6257952), (72, 5475708), (81, 4867296), (84, 4693464), (96, 4106781), (108, 3650472), (112, 3520098), (126, 3128976), (144, 2737854), (162, 2433648), (168, 2346732), (189, 2085984), (216, 1825236), (224, 1760049), (243, 1622432), (252, 1564488), (288, 1368927), (324, 1216824), (336, 1173366), (378, 1042992), (432, 912618), (486, 811216), (504, 782244), (567, 695328), (648, 608412), (672, 586683), (756, 521496), (864, 456309), (972, 405608), (1008, 391122), (1134, 347664), (1296, 304206), (1512, 260748), (1701, 231776), (1944, 202804), (2016, 195561), (2268, 173832), (2592, 152103), (3024, 130374), (3402, 115888), (3888, 101402), (4536, 86916), (6048, 65187), (6804, 57944), (7243, 54432), (7776, 50701), (9072, 43458), (13608, 28972), (14486, 27216), (18144, 21729)]