1457122867198

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{739}}^1\times {\mathrm{3499}}^1$

素因数の和:4481

約数の個数: 64

約数和(自身を含む): 2312352000000

約数和(自身を除く): 855229132802

約数列:

[1, 2, 31, 61, 62, 122, 149, 298, 739, 1478, 1891, 3499, 3782, 4619, 6998, 9089, 9238, 18178, 22909, 45079, 45818, 90158, 108469, 110111, 213439, 216938, 220222, 281759, 426878, 521351, 563518, 1042702, 1397449, 2585761, 2794898, 3413441, 5171522, 6616609, 6716771, 6826882, 13233218, 13433542, 16161881, 31802411, 32323762, 63604822, 80158591, 157731421, 160317182, 208219901, 315462842, 385278389, 416439802, 770556778, 985874741, 1971749482, 4889674051, 9779348102, 11943630059, 23501981729, 23887260118, 47003963458, 728561433599, 1457122867198]

約数ペア:

[(1, 1457122867198), (2, 728561433599), (31, 47003963458), (61, 23887260118), (62, 23501981729), (122, 11943630059), (149, 9779348102), (298, 4889674051), (739, 1971749482), (1478, 985874741), (1891, 770556778), (3499, 416439802), (3782, 385278389), (4619, 315462842), (6998, 208219901), (9089, 160317182), (9238, 157731421), (18178, 80158591), (22909, 63604822), (45079, 32323762), (45818, 31802411), (90158, 16161881), (108469, 13433542), (110111, 13233218), (213439, 6826882), (216938, 6716771), (220222, 6616609), (281759, 5171522), (426878, 3413441), (521351, 2794898), (563518, 2585761), (1042702, 1397449)]