288331488

素因数分解:

$2^5\times 3^4\times {\mathrm{173}}^1\times {\mathrm{643}}^1$

素因数の和:838

約数の個数: 120

約数和(自身を含む): 854202888

約数和(自身を除く): 565871400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 173, 216, 288, 324, 346, 432, 519, 643, 648, 692, 864, 1038, 1286, 1296, 1384, 1557, 1929, 2076, 2572, 2592, 2768, 3114, 3858, 4152, 4671, 5144, 5536, 5787, 6228, 7716, 8304, 9342, 10288, 11574, 12456, 14013, 15432, 16608, 17361, 18684, 20576, 23148, 24912, 28026, 30864, 34722, 37368, 46296, 49824, 52083, 56052, 61728, 69444, 74736, 92592, 104166, 111239, 112104, 138888, 149472, 185184, 208332, 222478, 224208, 277776, 333717, 416664, 444956, 448416, 555552, 667434, 833328, 889912, 1001151, 1334868, 1666656, 1779824, 2002302, 2669736, 3003453, 3559648, 4004604, 5339472, 6006906, 8009208, 9010359, 10678944, 12013812, 16018416, 18020718, 24027624, 32036832, 36041436, 48055248, 72082872, 96110496, 144165744, 288331488]

約数ペア:

[(1, 288331488), (2, 144165744), (3, 96110496), (4, 72082872), (6, 48055248), (8, 36041436), (9, 32036832), (12, 24027624), (16, 18020718), (18, 16018416), (24, 12013812), (27, 10678944), (32, 9010359), (36, 8009208), (48, 6006906), (54, 5339472), (72, 4004604), (81, 3559648), (96, 3003453), (108, 2669736), (144, 2002302), (162, 1779824), (173, 1666656), (216, 1334868), (288, 1001151), (324, 889912), (346, 833328), (432, 667434), (519, 555552), (643, 448416), (648, 444956), (692, 416664), (864, 333717), (1038, 277776), (1286, 224208), (1296, 222478), (1384, 208332), (1557, 185184), (1929, 149472), (2076, 138888), (2572, 112104), (2592, 111239), (2768, 104166), (3114, 92592), (3858, 74736), (4152, 69444), (4671, 61728), (5144, 56052), (5536, 52083), (5787, 49824), (6228, 46296), (7716, 37368), (8304, 34722), (9342, 30864), (10288, 28026), (11574, 24912), (12456, 23148), (14013, 20576), (15432, 18684), (16608, 17361)]