2682880244

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1097}}^1$

素因数の和:1317

約数の個数: 72

約数和(自身を含む): 5364705024

約数和(自身を除く): 2681824780

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 163, 242, 326, 341, 484, 652, 682, 1097, 1364, 1793, 2194, 3586, 3751, 4388, 5053, 7172, 7502, 10106, 12067, 15004, 19723, 20212, 24134, 34007, 39446, 48268, 55583, 68014, 78892, 111166, 132737, 136028, 178811, 222332, 265474, 357622, 374077, 530948, 611413, 715244, 748154, 1222826, 1496308, 1966921, 2445652, 3933842, 4114847, 5543141, 7867684, 8229694, 11086282, 16459388, 21636131, 22172564, 43272262, 60974551, 86544524, 121949102, 243898204, 670720061, 1341440122, 2682880244]

約数ペア:

[(1, 2682880244), (2, 1341440122), (4, 670720061), (11, 243898204), (22, 121949102), (31, 86544524), (44, 60974551), (62, 43272262), (121, 22172564), (124, 21636131), (163, 16459388), (242, 11086282), (326, 8229694), (341, 7867684), (484, 5543141), (652, 4114847), (682, 3933842), (1097, 2445652), (1364, 1966921), (1793, 1496308), (2194, 1222826), (3586, 748154), (3751, 715244), (4388, 611413), (5053, 530948), (7172, 374077), (7502, 357622), (10106, 265474), (12067, 222332), (15004, 178811), (19723, 136028), (20212, 132737), (24134, 111166), (34007, 78892), (39446, 68014), (48268, 55583)]