285419592

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{12829}}^1$

素因数の和:12947

約数の個数: 64

約数和(自身を含む): 800592000

約数和(自身を除く): 515172408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 206, 216, 309, 412, 618, 824, 927, 1236, 1854, 2472, 2781, 3708, 5562, 7416, 11124, 12829, 22248, 25658, 38487, 51316, 76974, 102632, 115461, 153948, 230922, 307896, 346383, 461844, 692766, 923688, 1321387, 1385532, 2642774, 2771064, 3964161, 5285548, 7928322, 10571096, 11892483, 15856644, 23784966, 31713288, 35677449, 47569932, 71354898, 95139864, 142709796, 285419592]

約数ペア:

[(1, 285419592), (2, 142709796), (3, 95139864), (4, 71354898), (6, 47569932), (8, 35677449), (9, 31713288), (12, 23784966), (18, 15856644), (24, 11892483), (27, 10571096), (36, 7928322), (54, 5285548), (72, 3964161), (103, 2771064), (108, 2642774), (206, 1385532), (216, 1321387), (309, 923688), (412, 692766), (618, 461844), (824, 346383), (927, 307896), (1236, 230922), (1854, 153948), (2472, 115461), (2781, 102632), (3708, 76974), (5562, 51316), (7416, 38487), (11124, 25658), (12829, 22248)]