38355451784

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{18701}}^1$

素因数の和:18811

約数の個数: 96

約数和(自身を含む): 81933836040

約数和(自身を除く): 43578384256

約数列:

[1, 2, 4, 8, 13, 26, 37, 41, 52, 74, 82, 104, 148, 164, 169, 296, 328, 338, 481, 533, 676, 962, 1066, 1352, 1517, 1924, 2132, 3034, 3848, 4264, 6068, 6253, 6929, 12136, 12506, 13858, 18701, 19721, 25012, 27716, 37402, 39442, 50024, 55432, 74804, 78884, 149608, 157768, 243113, 256373, 486226, 512746, 691937, 766741, 972452, 1025492, 1383874, 1533482, 1944904, 2050984, 2767748, 3066964, 3160469, 5535496, 6133928, 6320938, 8995181, 9967633, 12641876, 17990362, 19935266, 25283752, 28369417, 35980724, 39870532, 56738834, 71961448, 79741064, 113477668, 116937353, 129579229, 226955336, 233874706, 259158458, 368802421, 467749412, 518316916, 737604842, 935498824, 1036633832, 1475209684, 2950419368, 4794431473, 9588862946, 19177725892, 38355451784]

約数ペア:

[(1, 38355451784), (2, 19177725892), (4, 9588862946), (8, 4794431473), (13, 2950419368), (26, 1475209684), (37, 1036633832), (41, 935498824), (52, 737604842), (74, 518316916), (82, 467749412), (104, 368802421), (148, 259158458), (164, 233874706), (169, 226955336), (296, 129579229), (328, 116937353), (338, 113477668), (481, 79741064), (533, 71961448), (676, 56738834), (962, 39870532), (1066, 35980724), (1352, 28369417), (1517, 25283752), (1924, 19935266), (2132, 17990362), (3034, 12641876), (3848, 9967633), (4264, 8995181), (6068, 6320938), (6253, 6133928), (6929, 5535496), (12136, 3160469), (12506, 3066964), (13858, 2767748), (18701, 2050984), (19721, 1944904), (25012, 1533482), (27716, 1383874), (37402, 1025492), (39442, 972452), (50024, 766741), (55432, 691937), (74804, 512746), (78884, 486226), (149608, 256373), (157768, 243113)]