1330207368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{18371}}^1$

素因数の和:18818

約数の個数: 64

約数和(自身を含む): 3809617920

約数和(自身を除く): 2479410552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 431, 862, 1293, 1724, 2586, 3017, 3448, 5172, 6034, 9051, 10344, 12068, 18102, 18371, 24136, 36204, 36742, 55113, 72408, 73484, 110226, 128597, 146968, 220452, 257194, 385791, 440904, 514388, 771582, 1028776, 1543164, 3086328, 7917901, 15835802, 23753703, 31671604, 47507406, 55425307, 63343208, 95014812, 110850614, 166275921, 190029624, 221701228, 332551842, 443402456, 665103684, 1330207368]

約数ペア:

[(1, 1330207368), (2, 665103684), (3, 443402456), (4, 332551842), (6, 221701228), (7, 190029624), (8, 166275921), (12, 110850614), (14, 95014812), (21, 63343208), (24, 55425307), (28, 47507406), (42, 31671604), (56, 23753703), (84, 15835802), (168, 7917901), (431, 3086328), (862, 1543164), (1293, 1028776), (1724, 771582), (2586, 514388), (3017, 440904), (3448, 385791), (5172, 257194), (6034, 220452), (9051, 146968), (10344, 128597), (12068, 110226), (18102, 73484), (18371, 72408), (24136, 55113), (36204, 36742)]