15693719218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{1447}}^1$

素因数の和:1751

約数の個数: 64

約数和(自身を含む): 26672855040

約数和(自身を除く): 10979135822

約数列:

[1, 2, 17, 19, 34, 38, 103, 163, 206, 323, 326, 646, 1447, 1751, 1957, 2771, 2894, 3097, 3502, 3914, 5542, 6194, 16789, 24599, 27493, 33269, 33578, 49198, 52649, 54986, 66538, 105298, 149041, 235861, 285413, 298082, 318991, 467381, 471722, 570826, 637982, 934762, 2533697, 2831779, 4009637, 4481359, 5067394, 5422847, 5663558, 8019274, 8962718, 10845694, 24293683, 48140243, 48587366, 76183103, 96280486, 152366206, 412992611, 461579977, 825985222, 923159954, 7846859609, 15693719218]

約数ペア:

[(1, 15693719218), (2, 7846859609), (17, 923159954), (19, 825985222), (34, 461579977), (38, 412992611), (103, 152366206), (163, 96280486), (206, 76183103), (323, 48587366), (326, 48140243), (646, 24293683), (1447, 10845694), (1751, 8962718), (1957, 8019274), (2771, 5663558), (2894, 5422847), (3097, 5067394), (3502, 4481359), (3914, 4009637), (5542, 2831779), (6194, 2533697), (16789, 934762), (24599, 637982), (27493, 570826), (33269, 471722), (33578, 467381), (49198, 318991), (52649, 298082), (54986, 285413), (66538, 235861), (105298, 149041)]