827264636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 1736017920

約数和(自身を除く): 908753284

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 137, 209, 233, 274, 341, 418, 466, 548, 589, 682, 836, 932, 1178, 1364, 1507, 2356, 2563, 2603, 3014, 4247, 4427, 5126, 5206, 6028, 6479, 7223, 8494, 8854, 10252, 10412, 12958, 14446, 16988, 17708, 25916, 28633, 28892, 31921, 46717, 48697, 57266, 63842, 79453, 80693, 93434, 97394, 114532, 127684, 137237, 158906, 161386, 186868, 194788, 274474, 317812, 322772, 351131, 548948, 606499, 702262, 887623, 989551, 1212998, 1404524, 1509607, 1775246, 1979102, 2425996, 3019214, 3550492, 3958204, 6038428, 6671489, 10885061, 13342978, 18801469, 21770122, 26685956, 37602938, 43540244, 75205876, 206816159, 413632318, 827264636]

約数ペア:

[(1, 827264636), (2, 413632318), (4, 206816159), (11, 75205876), (19, 43540244), (22, 37602938), (31, 26685956), (38, 21770122), (44, 18801469), (62, 13342978), (76, 10885061), (124, 6671489), (137, 6038428), (209, 3958204), (233, 3550492), (274, 3019214), (341, 2425996), (418, 1979102), (466, 1775246), (548, 1509607), (589, 1404524), (682, 1212998), (836, 989551), (932, 887623), (1178, 702262), (1364, 606499), (1507, 548948), (2356, 351131), (2563, 322772), (2603, 317812), (3014, 274474), (4247, 194788), (4427, 186868), (5126, 161386), (5206, 158906), (6028, 137237), (6479, 127684), (7223, 114532), (8494, 97394), (8854, 93434), (10252, 80693), (10412, 79453), (12958, 63842), (14446, 57266), (16988, 48697), (17708, 46717), (25916, 31921), (28633, 28892)]