428556524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{829}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 847795200

約数和(自身を除く): 419238676

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 379, 682, 758, 829, 1364, 1516, 1658, 3316, 4169, 8338, 9119, 11749, 16676, 18238, 23498, 25699, 36476, 46996, 51398, 102796, 129239, 258478, 282689, 314191, 516956, 565378, 628382, 1130756, 1256764, 3456101, 6912202, 9739921, 13824404, 19479842, 38959684, 107139131, 214278262, 428556524]

約数ペア:

[(1, 428556524), (2, 214278262), (4, 107139131), (11, 38959684), (22, 19479842), (31, 13824404), (44, 9739921), (62, 6912202), (124, 3456101), (341, 1256764), (379, 1130756), (682, 628382), (758, 565378), (829, 516956), (1364, 314191), (1516, 282689), (1658, 258478), (3316, 129239), (4169, 102796), (8338, 51398), (9119, 46996), (11749, 36476), (16676, 25699), (18238, 23498)]