428749248

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131357}}^1$

素因数の和:131389

約数の個数: 56

約数和(自身を含む): 1201137552

約数和(自身を除く): 772388304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 131357, 262714, 394071, 525428, 788142, 1050856, 1576284, 2101712, 2233069, 3152568, 4203424, 4466138, 6305136, 6699207, 8406848, 8932276, 12610272, 13398414, 17864552, 25220544, 26796828, 35729104, 53593656, 71458208, 107187312, 142916416, 214374624, 428749248]

約数ペア:

[(1, 428749248), (2, 214374624), (3, 142916416), (4, 107187312), (6, 71458208), (8, 53593656), (12, 35729104), (16, 26796828), (17, 25220544), (24, 17864552), (32, 13398414), (34, 12610272), (48, 8932276), (51, 8406848), (64, 6699207), (68, 6305136), (96, 4466138), (102, 4203424), (136, 3152568), (192, 2233069), (204, 2101712), (272, 1576284), (408, 1050856), (544, 788142), (816, 525428), (1088, 394071), (1632, 262714), (3264, 131357)]