1900599272

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1697}}^1$

素因数の和:1827

約数の個数: 96

約数和(自身を含む): 4268262600

約数和(自身を除く): 2367663328

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 89, 104, 121, 143, 178, 242, 286, 356, 484, 572, 712, 968, 979, 1144, 1157, 1573, 1697, 1958, 2314, 3146, 3394, 3916, 4628, 6292, 6788, 7832, 9256, 10769, 12584, 12727, 13576, 18667, 21538, 22061, 25454, 37334, 43076, 44122, 50908, 74668, 86152, 88244, 101816, 139997, 149336, 151033, 176488, 205337, 242671, 279994, 302066, 410674, 485342, 559988, 604132, 821348, 970684, 1119976, 1208264, 1642696, 1661363, 1941368, 1963429, 2669381, 3322726, 3926858, 5338762, 6645452, 7853716, 10677524, 13290904, 15707432, 18274993, 21355048, 21597719, 36549986, 43195438, 73099972, 86390876, 146199944, 172781752, 237574909, 475149818, 950299636, 1900599272]

約数ペア:

[(1, 1900599272), (2, 950299636), (4, 475149818), (8, 237574909), (11, 172781752), (13, 146199944), (22, 86390876), (26, 73099972), (44, 43195438), (52, 36549986), (88, 21597719), (89, 21355048), (104, 18274993), (121, 15707432), (143, 13290904), (178, 10677524), (242, 7853716), (286, 6645452), (356, 5338762), (484, 3926858), (572, 3322726), (712, 2669381), (968, 1963429), (979, 1941368), (1144, 1661363), (1157, 1642696), (1573, 1208264), (1697, 1119976), (1958, 970684), (2314, 821348), (3146, 604132), (3394, 559988), (3916, 485342), (4628, 410674), (6292, 302066), (6788, 279994), (7832, 242671), (9256, 205337), (10769, 176488), (12584, 151033), (12727, 149336), (13576, 139997), (18667, 101816), (21538, 88244), (22061, 86152), (25454, 74668), (37334, 50908), (43076, 44122)]