1037640816

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{74287}}^1$

素因数の和:74398

約数の個数: 60

約数和(自身を含む): 2933930272

約数和(自身を除く): 1896289456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 6984, 13968, 74287, 148574, 222861, 297148, 445722, 594296, 668583, 891444, 1188592, 1337166, 1782888, 2674332, 3565776, 5348664, 7205839, 10697328, 14411678, 21617517, 28823356, 43235034, 57646712, 64852551, 86470068, 115293424, 129705102, 172940136, 259410204, 345880272, 518820408, 1037640816]

約数ペア:

[(1, 1037640816), (2, 518820408), (3, 345880272), (4, 259410204), (6, 172940136), (8, 129705102), (9, 115293424), (12, 86470068), (16, 64852551), (18, 57646712), (24, 43235034), (36, 28823356), (48, 21617517), (72, 14411678), (97, 10697328), (144, 7205839), (194, 5348664), (291, 3565776), (388, 2674332), (582, 1782888), (776, 1337166), (873, 1188592), (1164, 891444), (1552, 668583), (1746, 594296), (2328, 445722), (3492, 297148), (4656, 222861), (6984, 148574), (13968, 74287)]