38878236416

素因数分解:

$2^8\times {\mathrm{191}}^1\times {\mathrm{795121}}^1$

素因数の和:795328

約数の個数: 36

約数和(自身を含む): 78011009664

約数和(自身を除く): 39132773248

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 256, 382, 764, 1528, 3056, 6112, 12224, 24448, 48896, 795121, 1590242, 3180484, 6360968, 12721936, 25443872, 50887744, 101775488, 151868111, 203550976, 303736222, 607472444, 1214944888, 2429889776, 4859779552, 9719559104, 19439118208, 38878236416]

約数ペア:

[(1, 38878236416), (2, 19439118208), (4, 9719559104), (8, 4859779552), (16, 2429889776), (32, 1214944888), (64, 607472444), (128, 303736222), (191, 203550976), (256, 151868111), (382, 101775488), (764, 50887744), (1528, 25443872), (3056, 12721936), (6112, 6360968), (12224, 3180484), (24448, 1590242), (48896, 795121)]