2591469664

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{509}}^1$

素因数の和:741

約数の個数: 144

約数和(自身を含む): 6329352960

約数和(自身を除く): 3737883296

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 191, 196, 224, 238, 272, 382, 392, 476, 509, 544, 764, 784, 833, 952, 1018, 1337, 1528, 1568, 1666, 1904, 2036, 2674, 3056, 3247, 3332, 3563, 3808, 4072, 5348, 6112, 6494, 6664, 7126, 8144, 8653, 9359, 10696, 12988, 13328, 14252, 16288, 17306, 18718, 21392, 22729, 24941, 25976, 26656, 28504, 34612, 37436, 42784, 45458, 49882, 51952, 57008, 60571, 69224, 74872, 90916, 97219, 99764, 103904, 114016, 121142, 138448, 149744, 159103, 181832, 194438, 199528, 242284, 276896, 299488, 318206, 363664, 388876, 399056, 423997, 484568, 636412, 680533, 727328, 777752, 798112, 847994, 969136, 1272824, 1361066, 1555504, 1652723, 1695988, 1938272, 2545648, 2722132, 3111008, 3305446, 3391976, 4763731, 5091296, 5444264, 6610892, 6783952, 9527462, 10888528, 11569061, 13221784, 13567904, 19054924, 21777056, 23138122, 26443568, 38109848, 46276244, 52887136, 76219696, 80983427, 92552488, 152439392, 161966854, 185104976, 323933708, 370209952, 647867416, 1295734832, 2591469664]

約数ペア:

[(1, 2591469664), (2, 1295734832), (4, 647867416), (7, 370209952), (8, 323933708), (14, 185104976), (16, 161966854), (17, 152439392), (28, 92552488), (32, 80983427), (34, 76219696), (49, 52887136), (56, 46276244), (68, 38109848), (98, 26443568), (112, 23138122), (119, 21777056), (136, 19054924), (191, 13567904), (196, 13221784), (224, 11569061), (238, 10888528), (272, 9527462), (382, 6783952), (392, 6610892), (476, 5444264), (509, 5091296), (544, 4763731), (764, 3391976), (784, 3305446), (833, 3111008), (952, 2722132), (1018, 2545648), (1337, 1938272), (1528, 1695988), (1568, 1652723), (1666, 1555504), (1904, 1361066), (2036, 1272824), (2674, 969136), (3056, 847994), (3247, 798112), (3332, 777752), (3563, 727328), (3808, 680533), (4072, 636412), (5348, 484568), (6112, 423997), (6494, 399056), (6664, 388876), (7126, 363664), (8144, 318206), (8653, 299488), (9359, 276896), (10696, 242284), (12988, 199528), (13328, 194438), (14252, 181832), (16288, 159103), (17306, 149744), (18718, 138448), (21392, 121142), (22729, 114016), (24941, 103904), (25976, 99764), (26656, 97219), (28504, 90916), (34612, 74872), (37436, 69224), (42784, 60571), (45458, 57008), (49882, 51952)]