304168448

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{9739}}^1$

素因数の和:9818

約数の個数: 40

約数和(自身を含む): 617769240

約数和(自身を除く): 313600792

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1952, 3904, 7808, 9739, 15616, 19478, 31232, 38956, 77912, 155824, 311648, 594079, 623296, 1188158, 1246592, 2376316, 2493184, 4752632, 4986368, 9505264, 19010528, 38021056, 76042112, 152084224, 304168448]

約数ペア:

[(1, 304168448), (2, 152084224), (4, 76042112), (8, 38021056), (16, 19010528), (32, 9505264), (61, 4986368), (64, 4752632), (122, 2493184), (128, 2376316), (244, 1246592), (256, 1188158), (488, 623296), (512, 594079), (976, 311648), (1952, 155824), (3904, 77912), (7808, 38956), (9739, 31232), (15616, 19478)]