9959047784

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{9419}}^1$

素因数の和:9750

約数の個数: 64

約数和(自身を含む): 21703680000

約数和(自身を除く): 11744632216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 239, 316, 478, 553, 632, 956, 1106, 1673, 1912, 2212, 3346, 4424, 6692, 9419, 13384, 18838, 18881, 37676, 37762, 65933, 75352, 75524, 131866, 132167, 151048, 263732, 264334, 527464, 528668, 744101, 1057336, 1488202, 2251141, 2976404, 4502282, 5208707, 5952808, 9004564, 10417414, 15757987, 18009128, 20834828, 31515974, 41669656, 63031948, 126063896, 177840139, 355680278, 711360556, 1244880973, 1422721112, 2489761946, 4979523892, 9959047784]

約数ペア:

[(1, 9959047784), (2, 4979523892), (4, 2489761946), (7, 1422721112), (8, 1244880973), (14, 711360556), (28, 355680278), (56, 177840139), (79, 126063896), (158, 63031948), (239, 41669656), (316, 31515974), (478, 20834828), (553, 18009128), (632, 15757987), (956, 10417414), (1106, 9004564), (1673, 5952808), (1912, 5208707), (2212, 4502282), (3346, 2976404), (4424, 2251141), (6692, 1488202), (9419, 1057336), (13384, 744101), (18838, 528668), (18881, 527464), (37676, 264334), (37762, 263732), (65933, 151048), (75352, 132167), (75524, 131866)]