1017691312

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{547}}^1$

素因数の和:639

約数の個数: 90

約数和(自身を含む): 2243588172

約数和(自身を除く): 1225896860

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 121, 124, 176, 242, 248, 341, 484, 496, 547, 682, 961, 968, 1094, 1364, 1922, 1936, 2188, 2728, 3751, 3844, 4376, 5456, 6017, 7502, 7688, 8752, 10571, 12034, 15004, 15376, 16957, 21142, 24068, 30008, 33914, 42284, 48136, 60016, 66187, 67828, 84568, 96272, 116281, 132374, 135656, 169136, 186527, 232562, 264748, 271312, 373054, 465124, 525667, 529496, 746108, 930248, 1051334, 1058992, 1492216, 1860496, 2051797, 2102668, 2984432, 4103594, 4205336, 5782337, 8207188, 8410672, 11564674, 16414376, 23129348, 32828752, 46258696, 63605707, 92517392, 127211414, 254422828, 508845656, 1017691312]

約数ペア:

[(1, 1017691312), (2, 508845656), (4, 254422828), (8, 127211414), (11, 92517392), (16, 63605707), (22, 46258696), (31, 32828752), (44, 23129348), (62, 16414376), (88, 11564674), (121, 8410672), (124, 8207188), (176, 5782337), (242, 4205336), (248, 4103594), (341, 2984432), (484, 2102668), (496, 2051797), (547, 1860496), (682, 1492216), (961, 1058992), (968, 1051334), (1094, 930248), (1364, 746108), (1922, 529496), (1936, 525667), (2188, 465124), (2728, 373054), (3751, 271312), (3844, 264748), (4376, 232562), (5456, 186527), (6017, 169136), (7502, 135656), (7688, 132374), (8752, 116281), (10571, 96272), (12034, 84568), (15004, 67828), (15376, 66187), (16957, 60016), (21142, 48136), (24068, 42284), (30008, 33914)]