2512432512

素因数分解:

$2^7\times 3^3\times {\mathrm{373}}^1\times {\mathrm{1949}}^1$

素因数の和:2345

約数の個数: 128

約数和(自身を含む): 7438860000

約数和(自身を除く): 4926427488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 373, 384, 432, 576, 746, 864, 1119, 1152, 1492, 1728, 1949, 2238, 2984, 3357, 3456, 3898, 4476, 5847, 5968, 6714, 7796, 8952, 10071, 11694, 11936, 13428, 15592, 17541, 17904, 20142, 23388, 23872, 26856, 31184, 35082, 35808, 40284, 46776, 47744, 52623, 53712, 62368, 70164, 71616, 80568, 93552, 105246, 107424, 124736, 140328, 143232, 161136, 187104, 210492, 214848, 249472, 280656, 322272, 374208, 420984, 429696, 561312, 644544, 726977, 748416, 841968, 1122624, 1289088, 1453954, 1683936, 2180931, 2245248, 2907908, 3367872, 4361862, 5815816, 6542793, 6735744, 8723724, 11631632, 13085586, 17447448, 19628379, 23263264, 26171172, 34894896, 39256758, 46526528, 52342344, 69789792, 78513516, 93053056, 104684688, 139579584, 157027032, 209369376, 279159168, 314054064, 418738752, 628108128, 837477504, 1256216256, 2512432512]

約数ペア:

[(1, 2512432512), (2, 1256216256), (3, 837477504), (4, 628108128), (6, 418738752), (8, 314054064), (9, 279159168), (12, 209369376), (16, 157027032), (18, 139579584), (24, 104684688), (27, 93053056), (32, 78513516), (36, 69789792), (48, 52342344), (54, 46526528), (64, 39256758), (72, 34894896), (96, 26171172), (108, 23263264), (128, 19628379), (144, 17447448), (192, 13085586), (216, 11631632), (288, 8723724), (373, 6735744), (384, 6542793), (432, 5815816), (576, 4361862), (746, 3367872), (864, 2907908), (1119, 2245248), (1152, 2180931), (1492, 1683936), (1728, 1453954), (1949, 1289088), (2238, 1122624), (2984, 841968), (3357, 748416), (3456, 726977), (3898, 644544), (4476, 561312), (5847, 429696), (5968, 420984), (6714, 374208), (7796, 322272), (8952, 280656), (10071, 249472), (11694, 214848), (11936, 210492), (13428, 187104), (15592, 161136), (17541, 143232), (17904, 140328), (20142, 124736), (23388, 107424), (23872, 105246), (26856, 93552), (31184, 80568), (35082, 71616), (35808, 70164), (40284, 62368), (46776, 53712), (47744, 52623)]