966267952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1759}}^1$

素因数の和:1938

約数の個数: 80

約数和(自身を含む): 2138752000

約数和(自身を除く): 1172484048

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 139, 152, 208, 247, 278, 304, 494, 556, 988, 1112, 1759, 1807, 1976, 2224, 2641, 3518, 3614, 3952, 5282, 7036, 7228, 10564, 14072, 14456, 21128, 22867, 28144, 28912, 33421, 34333, 42256, 45734, 66842, 68666, 91468, 133684, 137332, 182936, 244501, 267368, 274664, 365872, 434473, 489002, 534736, 549328, 868946, 978004, 1737892, 1956008, 3178513, 3475784, 3912016, 4645519, 6357026, 6951568, 9291038, 12714052, 18582076, 25428104, 37164152, 50856208, 60391747, 74328304, 120783494, 241566988, 483133976, 966267952]

約数ペア:

[(1, 966267952), (2, 483133976), (4, 241566988), (8, 120783494), (13, 74328304), (16, 60391747), (19, 50856208), (26, 37164152), (38, 25428104), (52, 18582076), (76, 12714052), (104, 9291038), (139, 6951568), (152, 6357026), (208, 4645519), (247, 3912016), (278, 3475784), (304, 3178513), (494, 1956008), (556, 1737892), (988, 978004), (1112, 868946), (1759, 549328), (1807, 534736), (1976, 489002), (2224, 434473), (2641, 365872), (3518, 274664), (3614, 267368), (3952, 244501), (5282, 182936), (7036, 137332), (7228, 133684), (10564, 91468), (14072, 68666), (14456, 66842), (21128, 45734), (22867, 42256), (28144, 34333), (28912, 33421)]