788401194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1\times {\mathrm{557}}^1$

素因数の和:1139

約数の個数: 64

約数和(自身を含む): 1835882496

約数和(自身を除く): 1047481302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 503, 557, 938, 1006, 1114, 1407, 1509, 1671, 2814, 3018, 3342, 3521, 3899, 7042, 7798, 10563, 11697, 21126, 23394, 33701, 37319, 67402, 74638, 101103, 111957, 202206, 223914, 235907, 261233, 280171, 471814, 522466, 560342, 707721, 783699, 840513, 1415442, 1567398, 1681026, 1961197, 3922394, 5883591, 11767182, 18771457, 37542914, 56314371, 112628742, 131400199, 262800398, 394200597, 788401194]

約数ペア:

[(1, 788401194), (2, 394200597), (3, 262800398), (6, 131400199), (7, 112628742), (14, 56314371), (21, 37542914), (42, 18771457), (67, 11767182), (134, 5883591), (201, 3922394), (402, 1961197), (469, 1681026), (503, 1567398), (557, 1415442), (938, 840513), (1006, 783699), (1114, 707721), (1407, 560342), (1509, 522466), (1671, 471814), (2814, 280171), (3018, 261233), (3342, 235907), (3521, 223914), (3899, 202206), (7042, 111957), (7798, 101103), (10563, 74638), (11697, 67402), (21126, 37319), (23394, 33701)]