1207446963745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{240437}}^1$

素因数の和:240642

約数の個数: 64

約数和(自身を含む): 1727552800512

約数和(自身を除く): 520105836767

約数列:

[1, 5, 11, 17, 41, 55, 85, 131, 187, 205, 451, 655, 697, 935, 1441, 2227, 2255, 3485, 5371, 7205, 7667, 11135, 24497, 26855, 38335, 59081, 91307, 122485, 240437, 295405, 456535, 1004377, 1202185, 2644807, 4087429, 5021885, 9857917, 13224035, 20437145, 31497247, 44961719, 49289585, 108437087, 157486235, 167584589, 224808595, 346469717, 535453199, 542185435, 837922945, 1291387127, 1732348585, 1843430479, 2677265995, 5889985189, 6456935635, 9217152395, 14205258397, 21953581159, 29449925945, 71026291985, 109767905795, 241489392749, 1207446963745]

約数ペア:

[(1, 1207446963745), (5, 241489392749), (11, 109767905795), (17, 71026291985), (41, 29449925945), (55, 21953581159), (85, 14205258397), (131, 9217152395), (187, 6456935635), (205, 5889985189), (451, 2677265995), (655, 1843430479), (697, 1732348585), (935, 1291387127), (1441, 837922945), (2227, 542185435), (2255, 535453199), (3485, 346469717), (5371, 224808595), (7205, 167584589), (7667, 157486235), (11135, 108437087), (24497, 49289585), (26855, 44961719), (38335, 31497247), (59081, 20437145), (91307, 13224035), (122485, 9857917), (240437, 5021885), (295405, 4087429), (456535, 2644807), (1004377, 1202185)]