1422374984

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1607}}^1$

素因数の和:1770

約数の個数: 64

約数和(自身を含む): 2852720640

約数和(自身を除く): 1430345656

約数列:

[1, 2, 4, 8, 31, 43, 62, 83, 86, 124, 166, 172, 248, 332, 344, 664, 1333, 1607, 2573, 2666, 3214, 3569, 5146, 5332, 6428, 7138, 10292, 10664, 12856, 14276, 20584, 28552, 49817, 69101, 99634, 110639, 133381, 138202, 199268, 221278, 266762, 276404, 398536, 442556, 533524, 552808, 885112, 1067048, 2142131, 4134811, 4284262, 5735383, 8269622, 8568524, 11470766, 16539244, 17137048, 22941532, 33078488, 45883064, 177796873, 355593746, 711187492, 1422374984]

約数ペア:

[(1, 1422374984), (2, 711187492), (4, 355593746), (8, 177796873), (31, 45883064), (43, 33078488), (62, 22941532), (83, 17137048), (86, 16539244), (124, 11470766), (166, 8568524), (172, 8269622), (248, 5735383), (332, 4284262), (344, 4134811), (664, 2142131), (1333, 1067048), (1607, 885112), (2573, 552808), (2666, 533524), (3214, 442556), (3569, 398536), (5146, 276404), (5332, 266762), (6428, 221278), (7138, 199268), (10292, 138202), (10664, 133381), (12856, 110639), (14276, 99634), (20584, 69101), (28552, 49817)]