286787952

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{20117}}^1$

素因数の和:20148

約数の個数: 100

約数和(自身を含む): 905551416

約数和(自身を除く): 618763464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 264, 297, 324, 396, 432, 528, 594, 648, 792, 891, 1188, 1296, 1584, 1782, 2376, 3564, 4752, 7128, 14256, 20117, 40234, 60351, 80468, 120702, 160936, 181053, 221287, 241404, 321872, 362106, 442574, 482808, 543159, 663861, 724212, 885148, 965616, 1086318, 1327722, 1448424, 1629477, 1770296, 1991583, 2172636, 2655444, 2896848, 3258954, 3540592, 3983166, 4345272, 5310888, 5974749, 6517908, 7966332, 8690544, 10621776, 11949498, 13035816, 15932664, 17924247, 23898996, 26071632, 31865328, 35848494, 47797992, 71696988, 95595984, 143393976, 286787952]

約数ペア:

[(1, 286787952), (2, 143393976), (3, 95595984), (4, 71696988), (6, 47797992), (8, 35848494), (9, 31865328), (11, 26071632), (12, 23898996), (16, 17924247), (18, 15932664), (22, 13035816), (24, 11949498), (27, 10621776), (33, 8690544), (36, 7966332), (44, 6517908), (48, 5974749), (54, 5310888), (66, 4345272), (72, 3983166), (81, 3540592), (88, 3258954), (99, 2896848), (108, 2655444), (132, 2172636), (144, 1991583), (162, 1770296), (176, 1629477), (198, 1448424), (216, 1327722), (264, 1086318), (297, 965616), (324, 885148), (396, 724212), (432, 663861), (528, 543159), (594, 482808), (648, 442574), (792, 362106), (891, 321872), (1188, 241404), (1296, 221287), (1584, 181053), (1782, 160936), (2376, 120702), (3564, 80468), (4752, 60351), (7128, 40234), (14256, 20117)]