672279432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1327}}^1$

素因数の和:1467

約数の個数: 128

約数和(自身を含む): 1950566400

約数和(自身を除く): 1278286968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 101, 114, 132, 152, 202, 209, 228, 264, 303, 404, 418, 456, 606, 627, 808, 836, 1111, 1212, 1254, 1327, 1672, 1919, 2222, 2424, 2508, 2654, 3333, 3838, 3981, 4444, 5016, 5308, 5757, 6666, 7676, 7962, 8888, 10616, 11514, 13332, 14597, 15352, 15924, 21109, 23028, 25213, 26664, 29194, 31848, 42218, 43791, 46056, 50426, 58388, 63327, 75639, 84436, 87582, 100852, 116776, 126654, 134027, 151278, 168872, 175164, 201704, 253308, 268054, 277343, 302556, 350328, 402081, 506616, 536108, 554686, 605112, 804162, 832029, 1072216, 1109372, 1474297, 1608324, 1664058, 2218744, 2546513, 2948594, 3216648, 3328116, 4422891, 5093026, 5897188, 6656232, 7639539, 8845782, 10186052, 11794376, 15279078, 17691564, 20372104, 28011643, 30558156, 35383128, 56023286, 61116312, 84034929, 112046572, 168069858, 224093144, 336139716, 672279432]

約数ペア:

[(1, 672279432), (2, 336139716), (3, 224093144), (4, 168069858), (6, 112046572), (8, 84034929), (11, 61116312), (12, 56023286), (19, 35383128), (22, 30558156), (24, 28011643), (33, 20372104), (38, 17691564), (44, 15279078), (57, 11794376), (66, 10186052), (76, 8845782), (88, 7639539), (101, 6656232), (114, 5897188), (132, 5093026), (152, 4422891), (202, 3328116), (209, 3216648), (228, 2948594), (264, 2546513), (303, 2218744), (404, 1664058), (418, 1608324), (456, 1474297), (606, 1109372), (627, 1072216), (808, 832029), (836, 804162), (1111, 605112), (1212, 554686), (1254, 536108), (1327, 506616), (1672, 402081), (1919, 350328), (2222, 302556), (2424, 277343), (2508, 268054), (2654, 253308), (3333, 201704), (3838, 175164), (3981, 168872), (4444, 151278), (5016, 134027), (5308, 126654), (5757, 116776), (6666, 100852), (7676, 87582), (7962, 84436), (8888, 75639), (10616, 63327), (11514, 58388), (13332, 50426), (14597, 46056), (15352, 43791), (15924, 42218), (21109, 31848), (23028, 29194), (25213, 26664)]