282957584

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6269}}^1$

素因数の和:6328

約数の個数: 80

約数和(自身を含む): 696622080

約数和(自身を除く): 413664496

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6269, 6448, 11284, 12538, 22568, 25076, 43883, 45136, 50152, 81497, 87766, 100304, 162994, 175532, 194339, 325988, 351064, 388678, 570479, 651976, 702128, 777356, 1140958, 1303952, 1360373, 1554712, 2281916, 2526407, 2720746, 3109424, 4563832, 5052814, 5441492, 9127664, 10105628, 10882984, 17684849, 20211256, 21765968, 35369698, 40422512, 70739396, 141478792, 282957584]

約数ペア:

[(1, 282957584), (2, 141478792), (4, 70739396), (7, 40422512), (8, 35369698), (13, 21765968), (14, 20211256), (16, 17684849), (26, 10882984), (28, 10105628), (31, 9127664), (52, 5441492), (56, 5052814), (62, 4563832), (91, 3109424), (104, 2720746), (112, 2526407), (124, 2281916), (182, 1554712), (208, 1360373), (217, 1303952), (248, 1140958), (364, 777356), (403, 702128), (434, 651976), (496, 570479), (728, 388678), (806, 351064), (868, 325988), (1456, 194339), (1612, 175532), (1736, 162994), (2821, 100304), (3224, 87766), (3472, 81497), (5642, 50152), (6269, 45136), (6448, 43883), (11284, 25076), (12538, 22568)]