245608448

素因数分解:

$2^{12}\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1068

約数の個数: 52

約数和(自身を含む): 499716528

約数和(自身を除く): 254108080

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 983, 1024, 1952, 1966, 2048, 3904, 3932, 4096, 7808, 7864, 15616, 15728, 31232, 31456, 59963, 62464, 62912, 119926, 124928, 125824, 239852, 249856, 251648, 479704, 503296, 959408, 1006592, 1918816, 2013184, 3837632, 4026368, 7675264, 15350528, 30701056, 61402112, 122804224, 245608448]

約数ペア:

[(1, 245608448), (2, 122804224), (4, 61402112), (8, 30701056), (16, 15350528), (32, 7675264), (61, 4026368), (64, 3837632), (122, 2013184), (128, 1918816), (244, 1006592), (256, 959408), (488, 503296), (512, 479704), (976, 251648), (983, 249856), (1024, 239852), (1952, 125824), (1966, 124928), (2048, 119926), (3904, 62912), (3932, 62464), (4096, 59963), (7808, 31456), (7864, 31232), (15616, 15728)]