890147664

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6263}}^1$

素因数の和:6334

約数の個数: 160

約数和(自身を含む): 2982666240

約数和(自身を除く): 2092518576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 47, 48, 54, 56, 63, 72, 84, 94, 108, 112, 126, 141, 144, 168, 188, 189, 216, 252, 282, 329, 336, 376, 378, 423, 432, 504, 564, 658, 752, 756, 846, 987, 1008, 1128, 1269, 1316, 1512, 1692, 1974, 2256, 2538, 2632, 2961, 3024, 3384, 3948, 5076, 5264, 5922, 6263, 6768, 7896, 8883, 10152, 11844, 12526, 15792, 17766, 18789, 20304, 23688, 25052, 35532, 37578, 43841, 47376, 50104, 56367, 71064, 75156, 87682, 100208, 112734, 131523, 142128, 150312, 169101, 175364, 225468, 263046, 294361, 300624, 338202, 350728, 394569, 450936, 526092, 588722, 676404, 701456, 789138, 883083, 901872, 1052184, 1177444, 1183707, 1352808, 1578276, 1766166, 2060527, 2104368, 2354888, 2367414, 2649249, 2705616, 3156552, 3532332, 4121054, 4709776, 4734828, 5298498, 6181581, 6313104, 7064664, 7947747, 8242108, 9469656, 10596996, 12363162, 14129328, 15895494, 16484216, 18544743, 18939312, 21193992, 24726324, 31790988, 32968432, 37089486, 42387984, 49452648, 55634229, 63581976, 74178972, 98905296, 111268458, 127163952, 148357944, 222536916, 296715888, 445073832, 890147664]

約数ペア:

[(1, 890147664), (2, 445073832), (3, 296715888), (4, 222536916), (6, 148357944), (7, 127163952), (8, 111268458), (9, 98905296), (12, 74178972), (14, 63581976), (16, 55634229), (18, 49452648), (21, 42387984), (24, 37089486), (27, 32968432), (28, 31790988), (36, 24726324), (42, 21193992), (47, 18939312), (48, 18544743), (54, 16484216), (56, 15895494), (63, 14129328), (72, 12363162), (84, 10596996), (94, 9469656), (108, 8242108), (112, 7947747), (126, 7064664), (141, 6313104), (144, 6181581), (168, 5298498), (188, 4734828), (189, 4709776), (216, 4121054), (252, 3532332), (282, 3156552), (329, 2705616), (336, 2649249), (376, 2367414), (378, 2354888), (423, 2104368), (432, 2060527), (504, 1766166), (564, 1578276), (658, 1352808), (752, 1183707), (756, 1177444), (846, 1052184), (987, 901872), (1008, 883083), (1128, 789138), (1269, 701456), (1316, 676404), (1512, 588722), (1692, 526092), (1974, 450936), (2256, 394569), (2538, 350728), (2632, 338202), (2961, 300624), (3024, 294361), (3384, 263046), (3948, 225468), (5076, 175364), (5264, 169101), (5922, 150312), (6263, 142128), (6768, 131523), (7896, 112734), (8883, 100208), (10152, 87682), (11844, 75156), (12526, 71064), (15792, 56367), (17766, 50104), (18789, 47376), (20304, 43841), (23688, 37578), (25052, 35532)]