412434178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 754669440

約数和(自身を除く): 342235262

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 67, 134, 221, 247, 323, 442, 494, 646, 733, 871, 1139, 1273, 1466, 1742, 2278, 2546, 4199, 8398, 9529, 12461, 13927, 14807, 16549, 19058, 21641, 24922, 27854, 29614, 33098, 43282, 49111, 98222, 161993, 181051, 236759, 281333, 323986, 362102, 473518, 562666, 638443, 834887, 933109, 1276886, 1669774, 1866218, 3077867, 6155734, 10853531, 12130417, 15862853, 21707062, 24260834, 31725706, 206217089, 412434178]

約数ペア:

[(1, 412434178), (2, 206217089), (13, 31725706), (17, 24260834), (19, 21707062), (26, 15862853), (34, 12130417), (38, 10853531), (67, 6155734), (134, 3077867), (221, 1866218), (247, 1669774), (323, 1276886), (442, 933109), (494, 834887), (646, 638443), (733, 562666), (871, 473518), (1139, 362102), (1273, 323986), (1466, 281333), (1742, 236759), (2278, 181051), (2546, 161993), (4199, 98222), (8398, 49111), (9529, 43282), (12461, 33098), (13927, 29614), (14807, 27854), (16549, 24922), (19058, 21641)]