1016741968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{563}}^1$

素因数の和:944

約数の個数: 80

約数和(自身を含む): 2229000192

約数和(自身を除く): 1212258224

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 331, 341, 496, 563, 662, 682, 1126, 1324, 1364, 2252, 2648, 2728, 3641, 4504, 5296, 5456, 6193, 7282, 9008, 10261, 12386, 14564, 17453, 20522, 24772, 29128, 34906, 41044, 49544, 58256, 69812, 82088, 99088, 112871, 139624, 164176, 186353, 191983, 225742, 279248, 372706, 383966, 451484, 745412, 767932, 902968, 1490824, 1535864, 1805936, 2049883, 2981648, 3071728, 4099766, 5776943, 8199532, 11553886, 16399064, 23107772, 32798128, 46215544, 63546373, 92431088, 127092746, 254185492, 508370984, 1016741968]

約数ペア:

[(1, 1016741968), (2, 508370984), (4, 254185492), (8, 127092746), (11, 92431088), (16, 63546373), (22, 46215544), (31, 32798128), (44, 23107772), (62, 16399064), (88, 11553886), (124, 8199532), (176, 5776943), (248, 4099766), (331, 3071728), (341, 2981648), (496, 2049883), (563, 1805936), (662, 1535864), (682, 1490824), (1126, 902968), (1324, 767932), (1364, 745412), (2252, 451484), (2648, 383966), (2728, 372706), (3641, 279248), (4504, 225742), (5296, 191983), (5456, 186353), (6193, 164176), (7282, 139624), (9008, 112871), (10261, 99088), (12386, 82088), (14564, 69812), (17453, 58256), (20522, 49544), (24772, 41044), (29128, 34906)]