21422472864

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{13967}}^1$

素因数の和:15222

約数の個数: 96

約数和(自身を含む): 60613297920

約数和(自身を除く): 39190825056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1229, 1248, 2458, 3687, 4916, 7374, 9832, 13967, 14748, 15977, 19664, 27934, 29496, 31954, 39328, 41901, 47931, 55868, 58992, 63908, 83802, 95862, 111736, 117984, 127816, 167604, 181571, 191724, 223472, 255632, 335208, 363142, 383448, 446944, 511264, 544713, 670416, 726284, 766896, 1089426, 1340832, 1452568, 1533792, 2178852, 2905136, 4357704, 5810272, 8715408, 17165443, 17430816, 34330886, 51496329, 68661772, 102992658, 137323544, 205985316, 223150759, 274647088, 411970632, 446301518, 549294176, 669452277, 823941264, 892603036, 1338904554, 1647882528, 1785206072, 2677809108, 3570412144, 5355618216, 7140824288, 10711236432, 21422472864]

約数ペア:

[(1, 21422472864), (2, 10711236432), (3, 7140824288), (4, 5355618216), (6, 3570412144), (8, 2677809108), (12, 1785206072), (13, 1647882528), (16, 1338904554), (24, 892603036), (26, 823941264), (32, 669452277), (39, 549294176), (48, 446301518), (52, 411970632), (78, 274647088), (96, 223150759), (104, 205985316), (156, 137323544), (208, 102992658), (312, 68661772), (416, 51496329), (624, 34330886), (1229, 17430816), (1248, 17165443), (2458, 8715408), (3687, 5810272), (4916, 4357704), (7374, 2905136), (9832, 2178852), (13967, 1533792), (14748, 1452568), (15977, 1340832), (19664, 1089426), (27934, 766896), (29496, 726284), (31954, 670416), (39328, 544713), (41901, 511264), (47931, 446944), (55868, 383448), (58992, 363142), (63908, 335208), (83802, 255632), (95862, 223472), (111736, 191724), (117984, 181571), (127816, 167604)]