1969535792

素因数分解:

$2^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{41183}}^1$

素因数の和:41266

約数の個数: 60

約数和(自身を含む): 4511871936

約数和(自身を除く): 2542336144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 196, 244, 392, 427, 488, 784, 854, 976, 1708, 2989, 3416, 5978, 6832, 11956, 23912, 41183, 47824, 82366, 164732, 288281, 329464, 576562, 658928, 1153124, 2017967, 2306248, 2512163, 4035934, 4612496, 5024326, 8071868, 10048652, 16143736, 17585141, 20097304, 32287472, 35170282, 40194608, 70340564, 123095987, 140681128, 246191974, 281362256, 492383948, 984767896, 1969535792]

約数ペア:

[(1, 1969535792), (2, 984767896), (4, 492383948), (7, 281362256), (8, 246191974), (14, 140681128), (16, 123095987), (28, 70340564), (49, 40194608), (56, 35170282), (61, 32287472), (98, 20097304), (112, 17585141), (122, 16143736), (196, 10048652), (244, 8071868), (392, 5024326), (427, 4612496), (488, 4035934), (784, 2512163), (854, 2306248), (976, 2017967), (1708, 1153124), (2989, 658928), (3416, 576562), (5978, 329464), (6832, 288281), (11956, 164732), (23912, 82366), (41183, 47824)]