474723172

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:618

約数の個数: 108

約数和(自身を含む): 1092967932

約数和(自身を除く): 618244760

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 49, 74, 77, 98, 121, 148, 154, 196, 242, 259, 308, 407, 484, 518, 539, 541, 814, 847, 1036, 1078, 1082, 1628, 1694, 1813, 2156, 2164, 2849, 3388, 3626, 3787, 4477, 5698, 5929, 5951, 7252, 7574, 8954, 11396, 11858, 11902, 15148, 17908, 19943, 20017, 23716, 23804, 26509, 31339, 39886, 40034, 41657, 53018, 62678, 65461, 79772, 80068, 83314, 106036, 125356, 130922, 140119, 166628, 219373, 220187, 261844, 280238, 291599, 438746, 440374, 458227, 560476, 583198, 877492, 880748, 916454, 980833, 1166396, 1541309, 1832908, 1961666, 2422057, 3082618, 3207589, 3923332, 4844114, 6165236, 6415178, 9688228, 10789163, 12830356, 16954399, 21578326, 33908798, 43156652, 67817596, 118680793, 237361586, 474723172]

約数ペア:

[(1, 474723172), (2, 237361586), (4, 118680793), (7, 67817596), (11, 43156652), (14, 33908798), (22, 21578326), (28, 16954399), (37, 12830356), (44, 10789163), (49, 9688228), (74, 6415178), (77, 6165236), (98, 4844114), (121, 3923332), (148, 3207589), (154, 3082618), (196, 2422057), (242, 1961666), (259, 1832908), (308, 1541309), (407, 1166396), (484, 980833), (518, 916454), (539, 880748), (541, 877492), (814, 583198), (847, 560476), (1036, 458227), (1078, 440374), (1082, 438746), (1628, 291599), (1694, 280238), (1813, 261844), (2156, 220187), (2164, 219373), (2849, 166628), (3388, 140119), (3626, 130922), (3787, 125356), (4477, 106036), (5698, 83314), (5929, 80068), (5951, 79772), (7252, 65461), (7574, 62678), (8954, 53018), (11396, 41657), (11858, 40034), (11902, 39886), (15148, 31339), (17908, 26509), (19943, 23804), (20017, 23716)]