744171372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{17683}}^1$

素因数の和:17867

約数の個数: 72

約数和(自身を含む): 2162823936

約数和(自身を除く): 1418652564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 334, 501, 668, 1002, 1169, 1503, 2004, 2338, 3006, 3507, 4676, 6012, 7014, 10521, 14028, 17683, 21042, 35366, 42084, 53049, 70732, 106098, 123781, 159147, 212196, 247562, 318294, 371343, 495124, 636588, 742686, 1114029, 1485372, 2228058, 2953061, 4456116, 5906122, 8859183, 11812244, 17718366, 20671427, 26577549, 35436732, 41342854, 53155098, 62014281, 82685708, 106310196, 124028562, 186042843, 248057124, 372085686, 744171372]

約数ペア:

[(1, 744171372), (2, 372085686), (3, 248057124), (4, 186042843), (6, 124028562), (7, 106310196), (9, 82685708), (12, 62014281), (14, 53155098), (18, 41342854), (21, 35436732), (28, 26577549), (36, 20671427), (42, 17718366), (63, 11812244), (84, 8859183), (126, 5906122), (167, 4456116), (252, 2953061), (334, 2228058), (501, 1485372), (668, 1114029), (1002, 742686), (1169, 636588), (1503, 495124), (2004, 371343), (2338, 318294), (3006, 247562), (3507, 212196), (4676, 159147), (6012, 123781), (7014, 106098), (10521, 70732), (14028, 53049), (17683, 42084), (21042, 35366)]