348172804

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{11503}}^1$

素因数の和:11584

約数の個数: 48

約数和(自身を含む): 742146048

約数和(自身を除く): 393973244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 644, 658, 1081, 1316, 2162, 4324, 7567, 11503, 15134, 23006, 30268, 46012, 80521, 161042, 264569, 322084, 529138, 540641, 1058276, 1081282, 1851983, 2162564, 3703966, 3784487, 7407932, 7568974, 12434743, 15137948, 24869486, 49738972, 87043201, 174086402, 348172804]

約数ペア:

[(1, 348172804), (2, 174086402), (4, 87043201), (7, 49738972), (14, 24869486), (23, 15137948), (28, 12434743), (46, 7568974), (47, 7407932), (92, 3784487), (94, 3703966), (161, 2162564), (188, 1851983), (322, 1081282), (329, 1058276), (644, 540641), (658, 529138), (1081, 322084), (1316, 264569), (2162, 161042), (4324, 80521), (7567, 46012), (11503, 30268), (15134, 23006)]