1042304907

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:920

約数の個数: 64

約数和(自身を含む): 1734656000

約数和(自身を除く): 692351093

約数列:

[1, 3, 7, 19, 21, 43, 57, 79, 129, 133, 237, 301, 399, 553, 769, 817, 903, 1501, 1659, 2307, 2451, 3397, 4503, 5383, 5719, 10191, 10507, 14611, 16149, 17157, 23779, 31521, 33067, 43833, 60751, 64543, 71337, 99201, 102277, 182253, 193629, 231469, 306831, 425257, 451801, 628273, 694407, 1154269, 1275771, 1355403, 1884819, 2612293, 3462807, 4397911, 7836879, 8079883, 13193733, 18286051, 24239649, 49633567, 54858153, 148900701, 347434969, 1042304907]

約数ペア:

[(1, 1042304907), (3, 347434969), (7, 148900701), (19, 54858153), (21, 49633567), (43, 24239649), (57, 18286051), (79, 13193733), (129, 8079883), (133, 7836879), (237, 4397911), (301, 3462807), (399, 2612293), (553, 1884819), (769, 1355403), (817, 1275771), (903, 1154269), (1501, 694407), (1659, 628273), (2307, 451801), (2451, 425257), (3397, 306831), (4503, 231469), (5383, 193629), (5719, 182253), (10191, 102277), (10507, 99201), (14611, 71337), (16149, 64543), (17157, 60751), (23779, 43833), (31521, 33067)]