978172096

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{33889}}^1$

素因数の和:33953

約数の個数: 56

約数和(自身を含む): 2169231120

約数和(自身を除く): 1191059024

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 164, 176, 328, 352, 451, 656, 704, 902, 1312, 1804, 2624, 3608, 7216, 14432, 28864, 33889, 67778, 135556, 271112, 372779, 542224, 745558, 1084448, 1389449, 1491116, 2168896, 2778898, 2982232, 5557796, 5964464, 11115592, 11928928, 15283939, 22231184, 23857856, 30567878, 44462368, 61135756, 88924736, 122271512, 244543024, 489086048, 978172096]

約数ペア:

[(1, 978172096), (2, 489086048), (4, 244543024), (8, 122271512), (11, 88924736), (16, 61135756), (22, 44462368), (32, 30567878), (41, 23857856), (44, 22231184), (64, 15283939), (82, 11928928), (88, 11115592), (164, 5964464), (176, 5557796), (328, 2982232), (352, 2778898), (451, 2168896), (656, 1491116), (704, 1389449), (902, 1084448), (1312, 745558), (1804, 542224), (2624, 372779), (3608, 271112), (7216, 135556), (14432, 67778), (28864, 33889)]