1528928772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1038

約数の個数: 144

約数和(自身を含む): 4368494592

約数和(自身を除く): 2839565820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 131, 138, 147, 161, 196, 262, 276, 294, 322, 393, 483, 524, 588, 644, 786, 863, 917, 966, 1127, 1572, 1726, 1834, 1932, 2254, 2589, 2751, 3013, 3381, 3452, 3668, 4508, 5178, 5502, 6026, 6041, 6419, 6762, 9039, 10356, 11004, 12052, 12082, 12838, 13524, 18078, 18123, 19257, 19849, 21091, 24164, 25676, 36156, 36246, 38514, 39698, 42182, 42287, 59547, 63273, 72492, 77028, 79396, 84364, 84574, 113053, 119094, 126546, 126861, 138943, 147637, 169148, 226106, 238188, 253092, 253722, 277886, 295274, 339159, 416829, 442911, 452212, 507444, 555772, 590548, 678318, 791371, 833658, 885822, 972601, 1356636, 1582742, 1667316, 1771644, 1945202, 2374113, 2600219, 2917803, 3165484, 3890404, 4748226, 5200438, 5539597, 5835606, 7800657, 9496452, 10400876, 11079194, 11671212, 15601314, 16618791, 18201533, 22158388, 31202628, 33237582, 36403066, 54604599, 66475164, 72806132, 109209198, 127410731, 218418396, 254821462, 382232193, 509642924, 764464386, 1528928772]

約数ペア:

[(1, 1528928772), (2, 764464386), (3, 509642924), (4, 382232193), (6, 254821462), (7, 218418396), (12, 127410731), (14, 109209198), (21, 72806132), (23, 66475164), (28, 54604599), (42, 36403066), (46, 33237582), (49, 31202628), (69, 22158388), (84, 18201533), (92, 16618791), (98, 15601314), (131, 11671212), (138, 11079194), (147, 10400876), (161, 9496452), (196, 7800657), (262, 5835606), (276, 5539597), (294, 5200438), (322, 4748226), (393, 3890404), (483, 3165484), (524, 2917803), (588, 2600219), (644, 2374113), (786, 1945202), (863, 1771644), (917, 1667316), (966, 1582742), (1127, 1356636), (1572, 972601), (1726, 885822), (1834, 833658), (1932, 791371), (2254, 678318), (2589, 590548), (2751, 555772), (3013, 507444), (3381, 452212), (3452, 442911), (3668, 416829), (4508, 339159), (5178, 295274), (5502, 277886), (6026, 253722), (6041, 253092), (6419, 238188), (6762, 226106), (9039, 169148), (10356, 147637), (11004, 138943), (12052, 126861), (12082, 126546), (12838, 119094), (13524, 113053), (18078, 84574), (18123, 84364), (19257, 79396), (19849, 77028), (21091, 72492), (24164, 63273), (25676, 59547), (36156, 42287), (36246, 42182), (38514, 39698)]