328059424

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1$

素因数の和:870

約数の個数: 96

約数和(自身を含む): 810335232

約数和(自身を除く): 482275808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 211, 224, 308, 352, 422, 616, 631, 844, 1232, 1262, 1477, 1688, 2321, 2464, 2524, 2954, 3376, 4417, 4642, 5048, 5908, 6752, 6941, 8834, 9284, 10096, 11816, 13882, 16247, 17668, 18568, 20192, 23632, 27764, 32494, 35336, 37136, 47264, 48587, 55528, 64988, 70672, 74272, 97174, 111056, 129976, 133141, 141344, 194348, 222112, 259952, 266282, 388696, 519904, 532564, 777392, 931987, 1065128, 1464551, 1554784, 1863974, 2130256, 2929102, 3727948, 4260512, 5858204, 7455896, 10251857, 11716408, 14911792, 20503714, 23432816, 29823584, 41007428, 46865632, 82014856, 164029712, 328059424]

約数ペア:

[(1, 328059424), (2, 164029712), (4, 82014856), (7, 46865632), (8, 41007428), (11, 29823584), (14, 23432816), (16, 20503714), (22, 14911792), (28, 11716408), (32, 10251857), (44, 7455896), (56, 5858204), (77, 4260512), (88, 3727948), (112, 2929102), (154, 2130256), (176, 1863974), (211, 1554784), (224, 1464551), (308, 1065128), (352, 931987), (422, 777392), (616, 532564), (631, 519904), (844, 388696), (1232, 266282), (1262, 259952), (1477, 222112), (1688, 194348), (2321, 141344), (2464, 133141), (2524, 129976), (2954, 111056), (3376, 97174), (4417, 74272), (4642, 70672), (5048, 64988), (5908, 55528), (6752, 48587), (6941, 47264), (8834, 37136), (9284, 35336), (10096, 32494), (11816, 27764), (13882, 23632), (16247, 20192), (17668, 18568)]