318048048

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{881}}^1$

素因数の和:1027

約数の個数: 120

約数和(自身を含む): 938377440

約数和(自身を除く): 620329392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 109, 138, 144, 184, 207, 218, 276, 327, 368, 414, 436, 552, 654, 828, 872, 881, 981, 1104, 1308, 1656, 1744, 1762, 1962, 2507, 2616, 2643, 3312, 3524, 3924, 5014, 5232, 5286, 7048, 7521, 7848, 7929, 10028, 10572, 14096, 15042, 15696, 15858, 20056, 20263, 21144, 22563, 30084, 31716, 40112, 40526, 42288, 45126, 60168, 60789, 63432, 81052, 90252, 96029, 120336, 121578, 126864, 162104, 180504, 182367, 192058, 243156, 288087, 324208, 361008, 364734, 384116, 486312, 576174, 729468, 768232, 864261, 972624, 1152348, 1458936, 1536464, 1728522, 2208667, 2304696, 2917872, 3457044, 4417334, 4609392, 6626001, 6914088, 8834668, 13252002, 13828176, 17669336, 19878003, 26504004, 35338672, 39756006, 53008008, 79512012, 106016016, 159024024, 318048048]

約数ペア:

[(1, 318048048), (2, 159024024), (3, 106016016), (4, 79512012), (6, 53008008), (8, 39756006), (9, 35338672), (12, 26504004), (16, 19878003), (18, 17669336), (23, 13828176), (24, 13252002), (36, 8834668), (46, 6914088), (48, 6626001), (69, 4609392), (72, 4417334), (92, 3457044), (109, 2917872), (138, 2304696), (144, 2208667), (184, 1728522), (207, 1536464), (218, 1458936), (276, 1152348), (327, 972624), (368, 864261), (414, 768232), (436, 729468), (552, 576174), (654, 486312), (828, 384116), (872, 364734), (881, 361008), (981, 324208), (1104, 288087), (1308, 243156), (1656, 192058), (1744, 182367), (1762, 180504), (1962, 162104), (2507, 126864), (2616, 121578), (2643, 120336), (3312, 96029), (3524, 90252), (3924, 81052), (5014, 63432), (5232, 60789), (5286, 60168), (7048, 45126), (7521, 42288), (7848, 40526), (7929, 40112), (10028, 31716), (10572, 30084), (14096, 22563), (15042, 21144), (15696, 20263), (15858, 20056)]