4384690864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{487}}^1$

素因数の和:1010

約数の個数: 80

約数和(自身を含む): 9149414400

約数和(自身を除く): 4764723536

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 419, 487, 632, 838, 974, 1264, 1343, 1676, 1948, 2686, 3352, 3896, 5372, 6704, 7123, 7792, 8279, 10744, 14246, 16558, 21488, 28492, 33101, 33116, 38473, 56984, 66202, 66232, 76946, 113968, 132404, 132464, 153892, 204053, 264808, 307784, 408106, 529616, 562717, 615568, 654041, 816212, 1125434, 1308082, 1632424, 2250868, 2616164, 3264848, 3468901, 4501736, 5232328, 6937802, 9003472, 10464656, 13875604, 16120187, 27751208, 32240374, 55502416, 64480748, 128961496, 257922992, 274043179, 548086358, 1096172716, 2192345432, 4384690864]

約数ペア:

[(1, 4384690864), (2, 2192345432), (4, 1096172716), (8, 548086358), (16, 274043179), (17, 257922992), (34, 128961496), (68, 64480748), (79, 55502416), (136, 32240374), (158, 27751208), (272, 16120187), (316, 13875604), (419, 10464656), (487, 9003472), (632, 6937802), (838, 5232328), (974, 4501736), (1264, 3468901), (1343, 3264848), (1676, 2616164), (1948, 2250868), (2686, 1632424), (3352, 1308082), (3896, 1125434), (5372, 816212), (6704, 654041), (7123, 615568), (7792, 562717), (8279, 529616), (10744, 408106), (14246, 307784), (16558, 264808), (21488, 204053), (28492, 153892), (33101, 132464), (33116, 132404), (38473, 113968), (56984, 76946), (66202, 66232)]