306393088

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 104

約数和(自身を含む): 671006720

約数和(自身を除く): 364613632

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 127, 128, 152, 248, 254, 256, 304, 496, 508, 512, 589, 608, 992, 1016, 1024, 1178, 1216, 1984, 2032, 2048, 2356, 2413, 2432, 3937, 3968, 4064, 4096, 4712, 4826, 4864, 7874, 7936, 8128, 9424, 9652, 9728, 15748, 15872, 16256, 18848, 19304, 19456, 31496, 31744, 32512, 37696, 38608, 38912, 62992, 63488, 65024, 74803, 75392, 77216, 77824, 125984, 126976, 130048, 149606, 150784, 154432, 251968, 260096, 299212, 301568, 308864, 503936, 520192, 598424, 603136, 617728, 1007872, 1196848, 1206272, 1235456, 2015744, 2393696, 2412544, 2470912, 4031488, 4787392, 4941824, 8062976, 9574784, 9883648, 16125952, 19149568, 38299136, 76598272, 153196544, 306393088]

約数ペア:

[(1, 306393088), (2, 153196544), (4, 76598272), (8, 38299136), (16, 19149568), (19, 16125952), (31, 9883648), (32, 9574784), (38, 8062976), (62, 4941824), (64, 4787392), (76, 4031488), (124, 2470912), (127, 2412544), (128, 2393696), (152, 2015744), (248, 1235456), (254, 1206272), (256, 1196848), (304, 1007872), (496, 617728), (508, 603136), (512, 598424), (589, 520192), (608, 503936), (992, 308864), (1016, 301568), (1024, 299212), (1178, 260096), (1216, 251968), (1984, 154432), (2032, 150784), (2048, 149606), (2356, 130048), (2413, 126976), (2432, 125984), (3937, 77824), (3968, 77216), (4064, 75392), (4096, 74803), (4712, 65024), (4826, 63488), (4864, 62992), (7874, 38912), (7936, 38608), (8128, 37696), (9424, 32512), (9652, 31744), (9728, 31496), (15748, 19456), (15872, 19304), (16256, 18848)]