307389156784

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{36061}}^1\times {\mathrm{18371}}^1$

素因数の和:54469

約数の個数: 40

約数和(自身を含む): 616153889520

約数和(自身を除く): 308764732736

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 18371, 36061, 36742, 72122, 73484, 144244, 146968, 288488, 293936, 532759, 576976, 1045769, 1065518, 2091538, 2131036, 4183076, 4262072, 8366152, 8524144, 16732304, 662476631, 1324953262, 2649906524, 5299813048, 10599626096, 19211822299, 38423644598, 76847289196, 153694578392, 307389156784]

約数ペア:

[(1, 307389156784), (2, 153694578392), (4, 76847289196), (8, 38423644598), (16, 19211822299), (29, 10599626096), (58, 5299813048), (116, 2649906524), (232, 1324953262), (464, 662476631), (18371, 16732304), (36061, 8524144), (36742, 8366152), (72122, 4262072), (73484, 4183076), (144244, 2131036), (146968, 2091538), (288488, 1065518), (293936, 1045769), (532759, 576976)]