354244368

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8191}}^1$

素因数の和:8272

約数の個数: 80

約数和(自身を含む): 987365376

約数和(自身を除く): 633121008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 53, 68, 102, 106, 136, 159, 204, 212, 272, 318, 408, 424, 636, 816, 848, 901, 1272, 1802, 2544, 2703, 3604, 5406, 7208, 8191, 10812, 14416, 16382, 21624, 24573, 32764, 43248, 49146, 65528, 98292, 131056, 139247, 196584, 278494, 393168, 417741, 434123, 556988, 835482, 868246, 1113976, 1302369, 1670964, 1736492, 2227952, 2604738, 3341928, 3472984, 5209476, 6683856, 6945968, 7380091, 10418952, 14760182, 20837904, 22140273, 29520364, 44280546, 59040728, 88561092, 118081456, 177122184, 354244368]

約数ペア:

[(1, 354244368), (2, 177122184), (3, 118081456), (4, 88561092), (6, 59040728), (8, 44280546), (12, 29520364), (16, 22140273), (17, 20837904), (24, 14760182), (34, 10418952), (48, 7380091), (51, 6945968), (53, 6683856), (68, 5209476), (102, 3472984), (106, 3341928), (136, 2604738), (159, 2227952), (204, 1736492), (212, 1670964), (272, 1302369), (318, 1113976), (408, 868246), (424, 835482), (636, 556988), (816, 434123), (848, 417741), (901, 393168), (1272, 278494), (1802, 196584), (2544, 139247), (2703, 131056), (3604, 98292), (5406, 65528), (7208, 49146), (8191, 43248), (10812, 32764), (14416, 24573), (16382, 21624)]