26890930374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{13001}}^1$

素因数の和:13083

約数の個数: 128

約数和(自身を含む): 69439417344

約数和(自身を除く): 42548486970

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 42, 66, 74, 77, 111, 121, 154, 222, 231, 242, 259, 363, 407, 462, 518, 726, 777, 814, 847, 1221, 1331, 1554, 1694, 2442, 2541, 2662, 2849, 3993, 4477, 5082, 5698, 7986, 8547, 8954, 9317, 13001, 13431, 17094, 18634, 26002, 26862, 27951, 31339, 39003, 49247, 55902, 62678, 78006, 91007, 94017, 98494, 143011, 147741, 182014, 188034, 273021, 286022, 295482, 344729, 429033, 481037, 546042, 689458, 858066, 962074, 1001077, 1034187, 1443111, 1573121, 2002154, 2068374, 2886222, 3003231, 3146242, 3367259, 4719363, 5291407, 6006462, 6734518, 9438726, 10101777, 10582814, 11011847, 15874221, 17304331, 20203554, 22023694, 31748442, 33035541, 34608662, 37039849, 51912993, 58205477, 66071082, 74079698, 103825986, 111119547, 116410954, 121130317, 174616431, 222239094, 242260634, 349232862, 363390951, 407438339, 640260247, 726781902, 814876678, 1222315017, 1280520494, 1920780741, 2444630034, 3841561482, 4481821729, 8963643458, 13445465187, 26890930374]

約数ペア:

[(1, 26890930374), (2, 13445465187), (3, 8963643458), (6, 4481821729), (7, 3841561482), (11, 2444630034), (14, 1920780741), (21, 1280520494), (22, 1222315017), (33, 814876678), (37, 726781902), (42, 640260247), (66, 407438339), (74, 363390951), (77, 349232862), (111, 242260634), (121, 222239094), (154, 174616431), (222, 121130317), (231, 116410954), (242, 111119547), (259, 103825986), (363, 74079698), (407, 66071082), (462, 58205477), (518, 51912993), (726, 37039849), (777, 34608662), (814, 33035541), (847, 31748442), (1221, 22023694), (1331, 20203554), (1554, 17304331), (1694, 15874221), (2442, 11011847), (2541, 10582814), (2662, 10101777), (2849, 9438726), (3993, 6734518), (4477, 6006462), (5082, 5291407), (5698, 4719363), (7986, 3367259), (8547, 3146242), (8954, 3003231), (9317, 2886222), (13001, 2068374), (13431, 2002154), (17094, 1573121), (18634, 1443111), (26002, 1034187), (26862, 1001077), (27951, 962074), (31339, 858066), (39003, 689458), (49247, 546042), (55902, 481037), (62678, 429033), (78006, 344729), (91007, 295482), (94017, 286022), (98494, 273021), (143011, 188034), (147741, 182014)]