2008543872

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1021}}^1$

素因数の和:1194

約数の個数: 128

約数和(自身を含む): 5504083200

約数和(自身を除く): 3495539328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 109, 128, 141, 188, 192, 218, 282, 327, 376, 384, 436, 564, 654, 752, 872, 1021, 1128, 1308, 1504, 1744, 2042, 2256, 2616, 3008, 3063, 3488, 4084, 4512, 5123, 5232, 6016, 6126, 6976, 8168, 9024, 10246, 10464, 12252, 13952, 15369, 16336, 18048, 20492, 20928, 24504, 30738, 32672, 40984, 41856, 47987, 49008, 61476, 65344, 81968, 95974, 98016, 111289, 122952, 130688, 143961, 163936, 191948, 196032, 222578, 245904, 287922, 327872, 333867, 383896, 392064, 445156, 491808, 575844, 655744, 667734, 767792, 890312, 983616, 1151688, 1335468, 1535584, 1780624, 1967232, 2303376, 2670936, 3071168, 3561248, 4606752, 5230583, 5341872, 6142336, 7122496, 9213504, 10461166, 10683744, 14244992, 15691749, 18427008, 20922332, 21367488, 31383498, 41844664, 42734976, 62766996, 83689328, 125533992, 167378656, 251067984, 334757312, 502135968, 669514624, 1004271936, 2008543872]

約数ペア:

[(1, 2008543872), (2, 1004271936), (3, 669514624), (4, 502135968), (6, 334757312), (8, 251067984), (12, 167378656), (16, 125533992), (24, 83689328), (32, 62766996), (47, 42734976), (48, 41844664), (64, 31383498), (94, 21367488), (96, 20922332), (109, 18427008), (128, 15691749), (141, 14244992), (188, 10683744), (192, 10461166), (218, 9213504), (282, 7122496), (327, 6142336), (376, 5341872), (384, 5230583), (436, 4606752), (564, 3561248), (654, 3071168), (752, 2670936), (872, 2303376), (1021, 1967232), (1128, 1780624), (1308, 1535584), (1504, 1335468), (1744, 1151688), (2042, 983616), (2256, 890312), (2616, 767792), (3008, 667734), (3063, 655744), (3488, 575844), (4084, 491808), (4512, 445156), (5123, 392064), (5232, 383896), (6016, 333867), (6126, 327872), (6976, 287922), (8168, 245904), (9024, 222578), (10246, 196032), (10464, 191948), (12252, 163936), (13952, 143961), (15369, 130688), (16336, 122952), (18048, 111289), (20492, 98016), (20928, 95974), (24504, 81968), (30738, 65344), (32672, 61476), (40984, 49008), (41856, 47987)]