317009968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:746

約数の個数: 80

約数和(自身を含む): 699955200

約数和(自身を除く): 382945232

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 97, 124, 176, 194, 248, 341, 388, 496, 599, 682, 776, 1067, 1198, 1364, 1552, 2134, 2396, 2728, 3007, 4268, 4792, 5456, 6014, 6589, 8536, 9584, 12028, 13178, 17072, 18569, 24056, 26356, 33077, 37138, 48112, 52712, 58103, 66154, 74276, 105424, 116206, 132308, 148552, 204259, 232412, 264616, 297104, 408518, 464824, 529232, 639133, 817036, 929648, 1278266, 1634072, 1801193, 2556532, 3268144, 3602386, 5113064, 7204772, 10226128, 14409544, 19813123, 28819088, 39626246, 79252492, 158504984, 317009968]

約数ペア:

[(1, 317009968), (2, 158504984), (4, 79252492), (8, 39626246), (11, 28819088), (16, 19813123), (22, 14409544), (31, 10226128), (44, 7204772), (62, 5113064), (88, 3602386), (97, 3268144), (124, 2556532), (176, 1801193), (194, 1634072), (248, 1278266), (341, 929648), (388, 817036), (496, 639133), (599, 529232), (682, 464824), (776, 408518), (1067, 297104), (1198, 264616), (1364, 232412), (1552, 204259), (2134, 148552), (2396, 132308), (2728, 116206), (3007, 105424), (4268, 74276), (4792, 66154), (5456, 58103), (6014, 52712), (6589, 48112), (8536, 37138), (9584, 33077), (12028, 26356), (13178, 24056), (17072, 18569)]