893951256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1433}}^1$

素因数の和:1609

約数の個数: 128

約数和(自身を含む): 2601849600

約数和(自身を除く): 1707898344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 139, 187, 204, 264, 278, 374, 408, 417, 556, 561, 748, 834, 1112, 1122, 1433, 1496, 1529, 1668, 2244, 2363, 2866, 3058, 3336, 4299, 4488, 4587, 4726, 5732, 6116, 7089, 8598, 9174, 9452, 11464, 12232, 14178, 15763, 17196, 18348, 18904, 24361, 25993, 28356, 31526, 34392, 36696, 47289, 48722, 51986, 56712, 63052, 73083, 77979, 94578, 97444, 103972, 126104, 146166, 155958, 189156, 194888, 199187, 207944, 267971, 292332, 311916, 378312, 398374, 535942, 584664, 597561, 623832, 796748, 803913, 1071884, 1195122, 1593496, 1607826, 2143768, 2191057, 2390244, 3215652, 3386179, 4382114, 4780488, 6431304, 6573171, 6772358, 8764228, 10158537, 13146342, 13544716, 17528456, 20317074, 26292684, 27089432, 37247969, 40634148, 52585368, 74495938, 81268296, 111743907, 148991876, 223487814, 297983752, 446975628, 893951256]

約数ペア:

[(1, 893951256), (2, 446975628), (3, 297983752), (4, 223487814), (6, 148991876), (8, 111743907), (11, 81268296), (12, 74495938), (17, 52585368), (22, 40634148), (24, 37247969), (33, 27089432), (34, 26292684), (44, 20317074), (51, 17528456), (66, 13544716), (68, 13146342), (88, 10158537), (102, 8764228), (132, 6772358), (136, 6573171), (139, 6431304), (187, 4780488), (204, 4382114), (264, 3386179), (278, 3215652), (374, 2390244), (408, 2191057), (417, 2143768), (556, 1607826), (561, 1593496), (748, 1195122), (834, 1071884), (1112, 803913), (1122, 796748), (1433, 623832), (1496, 597561), (1529, 584664), (1668, 535942), (2244, 398374), (2363, 378312), (2866, 311916), (3058, 292332), (3336, 267971), (4299, 207944), (4488, 199187), (4587, 194888), (4726, 189156), (5732, 155958), (6116, 146166), (7089, 126104), (8598, 103972), (9174, 97444), (9452, 94578), (11464, 77979), (12232, 73083), (14178, 63052), (15763, 56712), (17196, 51986), (18348, 48722), (18904, 47289), (24361, 36696), (25993, 34392), (28356, 31526)]