496870976

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 168

約数和(自身を含む): 1250899200

約数和(自身を除く): 754028224

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 64, 76, 98, 112, 124, 133, 152, 196, 217, 224, 248, 266, 269, 304, 392, 434, 448, 496, 532, 538, 589, 608, 784, 868, 931, 992, 1064, 1076, 1178, 1216, 1519, 1568, 1736, 1862, 1883, 1984, 2128, 2152, 2356, 3038, 3136, 3472, 3724, 3766, 4123, 4256, 4304, 4712, 5111, 6076, 6944, 7448, 7532, 8246, 8339, 8512, 8608, 9424, 10222, 12152, 13181, 13888, 14896, 15064, 16492, 16678, 17216, 18848, 20444, 24304, 26362, 28861, 29792, 30128, 32984, 33356, 35777, 37696, 40888, 48608, 52724, 57722, 58373, 59584, 60256, 65968, 66712, 71554, 81776, 97216, 105448, 115444, 116746, 120512, 131936, 133424, 143108, 158441, 163552, 210896, 230888, 233492, 250439, 263872, 266848, 286216, 316882, 327104, 408611, 421792, 461776, 466984, 500878, 533696, 572432, 633764, 817222, 843584, 923552, 933968, 1001756, 1109087, 1144864, 1267528, 1634444, 1847104, 1867936, 2003512, 2218174, 2289728, 2535056, 3268888, 3735872, 4007024, 4436348, 5070112, 6537776, 7763609, 8014048, 8872696, 10140224, 13075552, 15527218, 16028096, 17745392, 26151104, 31054436, 35490784, 62108872, 70981568, 124217744, 248435488, 496870976]

約数ペア:

[(1, 496870976), (2, 248435488), (4, 124217744), (7, 70981568), (8, 62108872), (14, 35490784), (16, 31054436), (19, 26151104), (28, 17745392), (31, 16028096), (32, 15527218), (38, 13075552), (49, 10140224), (56, 8872696), (62, 8014048), (64, 7763609), (76, 6537776), (98, 5070112), (112, 4436348), (124, 4007024), (133, 3735872), (152, 3268888), (196, 2535056), (217, 2289728), (224, 2218174), (248, 2003512), (266, 1867936), (269, 1847104), (304, 1634444), (392, 1267528), (434, 1144864), (448, 1109087), (496, 1001756), (532, 933968), (538, 923552), (589, 843584), (608, 817222), (784, 633764), (868, 572432), (931, 533696), (992, 500878), (1064, 466984), (1076, 461776), (1178, 421792), (1216, 408611), (1519, 327104), (1568, 316882), (1736, 286216), (1862, 266848), (1883, 263872), (1984, 250439), (2128, 233492), (2152, 230888), (2356, 210896), (3038, 163552), (3136, 158441), (3472, 143108), (3724, 133424), (3766, 131936), (4123, 120512), (4256, 116746), (4304, 115444), (4712, 105448), (5111, 97216), (6076, 81776), (6944, 71554), (7448, 66712), (7532, 65968), (8246, 60256), (8339, 59584), (8512, 58373), (8608, 57722), (9424, 52724), (10222, 48608), (12152, 40888), (13181, 37696), (13888, 35777), (14896, 33356), (15064, 32984), (16492, 30128), (16678, 29792), (17216, 28861), (18848, 26362), (20444, 24304)]