345929024

素因数分解:

$2^6\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2347}}^1$

素因数の和:2420

約数の個数: 84

約数和(自身を含む): 815864256

約数和(自身を除く): 469935232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 188, 196, 224, 329, 376, 392, 448, 658, 752, 784, 1316, 1504, 1568, 2303, 2347, 2632, 3008, 3136, 4606, 4694, 5264, 9212, 9388, 10528, 16429, 18424, 18776, 21056, 32858, 36848, 37552, 65716, 73696, 75104, 110309, 115003, 131432, 147392, 150208, 220618, 230006, 262864, 441236, 460012, 525728, 772163, 882472, 920024, 1051456, 1544326, 1764944, 1840048, 3088652, 3529888, 3680096, 5405141, 6177304, 7059776, 7360192, 10810282, 12354608, 21620564, 24709216, 43241128, 49418432, 86482256, 172964512, 345929024]

約数ペア:

[(1, 345929024), (2, 172964512), (4, 86482256), (7, 49418432), (8, 43241128), (14, 24709216), (16, 21620564), (28, 12354608), (32, 10810282), (47, 7360192), (49, 7059776), (56, 6177304), (64, 5405141), (94, 3680096), (98, 3529888), (112, 3088652), (188, 1840048), (196, 1764944), (224, 1544326), (329, 1051456), (376, 920024), (392, 882472), (448, 772163), (658, 525728), (752, 460012), (784, 441236), (1316, 262864), (1504, 230006), (1568, 220618), (2303, 150208), (2347, 147392), (2632, 131432), (3008, 115003), (3136, 110309), (4606, 75104), (4694, 73696), (5264, 65716), (9212, 37552), (9388, 36848), (10528, 32858), (16429, 21056), (18424, 18776)]