387931152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9091}}^1$

素因数の和:9236

約数の個数: 80

約数和(自身を含む): 1154465792

約数和(自身を除く): 766534640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3556, 5334, 6096, 7112, 9091, 10668, 14224, 18182, 21336, 27273, 36364, 42672, 54546, 63637, 72728, 109092, 127274, 145456, 190911, 218184, 254548, 381822, 436368, 509096, 763644, 1018192, 1154557, 1527288, 2309114, 3054576, 3463671, 4618228, 6927342, 8081899, 9236456, 13854684, 16163798, 18472912, 24245697, 27709368, 32327596, 48491394, 55418736, 64655192, 96982788, 129310384, 193965576, 387931152]

約数ペア:

[(1, 387931152), (2, 193965576), (3, 129310384), (4, 96982788), (6, 64655192), (7, 55418736), (8, 48491394), (12, 32327596), (14, 27709368), (16, 24245697), (21, 18472912), (24, 16163798), (28, 13854684), (42, 9236456), (48, 8081899), (56, 6927342), (84, 4618228), (112, 3463671), (127, 3054576), (168, 2309114), (254, 1527288), (336, 1154557), (381, 1018192), (508, 763644), (762, 509096), (889, 436368), (1016, 381822), (1524, 254548), (1778, 218184), (2032, 190911), (2667, 145456), (3048, 127274), (3556, 109092), (5334, 72728), (6096, 63637), (7112, 54546), (9091, 42672), (10668, 36364), (14224, 27273), (18182, 21336)]