456807652

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{1021}}^1$

素因数の和:1109

約数の個数: 72

約数和(自身を含む): 996981440

約数和(自身を除く): 540173788

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 841, 1021, 1102, 1682, 2042, 2204, 3364, 3857, 4084, 5887, 7147, 7714, 11774, 14294, 15428, 15979, 19399, 23548, 28588, 29609, 31958, 38798, 59218, 63916, 77596, 111853, 118436, 135793, 207263, 223706, 271586, 414526, 447412, 543172, 562571, 829052, 858661, 1125142, 1717322, 2250284, 3434644, 3937997, 6010627, 7875994, 12021254, 15751988, 16314559, 24042508, 32629118, 65258236, 114201913, 228403826, 456807652]

約数ペア:

[(1, 456807652), (2, 228403826), (4, 114201913), (7, 65258236), (14, 32629118), (19, 24042508), (28, 16314559), (29, 15751988), (38, 12021254), (58, 7875994), (76, 6010627), (116, 3937997), (133, 3434644), (203, 2250284), (266, 1717322), (406, 1125142), (532, 858661), (551, 829052), (812, 562571), (841, 543172), (1021, 447412), (1102, 414526), (1682, 271586), (2042, 223706), (2204, 207263), (3364, 135793), (3857, 118436), (4084, 111853), (5887, 77596), (7147, 63916), (7714, 59218), (11774, 38798), (14294, 31958), (15428, 29609), (15979, 28588), (19399, 23548)]