254659626

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2371}}^1$

素因数の和:2418

約数の個数: 96

約数和(自身を含む): 652736448

約数和(自身を除く): 398076822

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 243, 306, 351, 442, 459, 486, 663, 702, 918, 1053, 1326, 1377, 1989, 2106, 2371, 2754, 3159, 3978, 4131, 4742, 5967, 6318, 7113, 8262, 11934, 14226, 17901, 21339, 30823, 35802, 40307, 42678, 53703, 61646, 64017, 80614, 92469, 107406, 120921, 128034, 184938, 192051, 241842, 277407, 362763, 384102, 523991, 554814, 576153, 725526, 832221, 1047982, 1088289, 1152306, 1571973, 1664442, 2176578, 2496663, 3143946, 3264867, 4715919, 4993326, 6529734, 7489989, 9431838, 9794601, 14147757, 14979978, 19589202, 28295514, 42443271, 84886542, 127329813, 254659626]

約数ペア:

[(1, 254659626), (2, 127329813), (3, 84886542), (6, 42443271), (9, 28295514), (13, 19589202), (17, 14979978), (18, 14147757), (26, 9794601), (27, 9431838), (34, 7489989), (39, 6529734), (51, 4993326), (54, 4715919), (78, 3264867), (81, 3143946), (102, 2496663), (117, 2176578), (153, 1664442), (162, 1571973), (221, 1152306), (234, 1088289), (243, 1047982), (306, 832221), (351, 725526), (442, 576153), (459, 554814), (486, 523991), (663, 384102), (702, 362763), (918, 277407), (1053, 241842), (1326, 192051), (1377, 184938), (1989, 128034), (2106, 120921), (2371, 107406), (2754, 92469), (3159, 80614), (3978, 64017), (4131, 61646), (4742, 53703), (5967, 42678), (6318, 40307), (7113, 35802), (8262, 30823), (11934, 21339), (14226, 17901)]