121024384

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 261581040

約数和(自身を除く): 140556656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 257, 283, 416, 514, 566, 832, 1028, 1132, 1664, 2056, 2264, 3341, 3679, 4112, 4528, 6682, 7358, 8224, 9056, 13364, 14716, 16448, 18112, 26728, 29432, 32896, 36224, 53456, 58864, 72731, 106912, 117728, 145462, 213824, 235456, 290924, 427648, 470912, 581848, 945503, 1163696, 1891006, 2327392, 3782012, 4654784, 7564024, 9309568, 15128048, 30256096, 60512192, 121024384]

約数ペア:

[(1, 121024384), (2, 60512192), (4, 30256096), (8, 15128048), (13, 9309568), (16, 7564024), (26, 4654784), (32, 3782012), (52, 2327392), (64, 1891006), (104, 1163696), (128, 945503), (208, 581848), (257, 470912), (283, 427648), (416, 290924), (514, 235456), (566, 213824), (832, 145462), (1028, 117728), (1132, 106912), (1664, 72731), (2056, 58864), (2264, 53456), (3341, 36224), (3679, 32896), (4112, 29432), (4528, 26728), (6682, 18112), (7358, 16448), (8224, 14716), (9056, 13364)]