384291768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:557

約数の個数: 128

約数和(自身を含む): 1136862720

約数和(自身を除く): 752570952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 211, 222, 259, 293, 296, 422, 444, 518, 586, 633, 777, 844, 879, 888, 1036, 1172, 1266, 1477, 1554, 1688, 1758, 2051, 2072, 2344, 2532, 2954, 3108, 3516, 4102, 4431, 5064, 5908, 6153, 6216, 7032, 7807, 8204, 8862, 10841, 11816, 12306, 15614, 16408, 17724, 21682, 23421, 24612, 31228, 32523, 35448, 43364, 46842, 49224, 54649, 61823, 62456, 65046, 75887, 86728, 93684, 109298, 123646, 130092, 151774, 163947, 185469, 187368, 218596, 227661, 247292, 260184, 303548, 327894, 370938, 432761, 437192, 455322, 494584, 607096, 655788, 741876, 865522, 910644, 1298283, 1311576, 1483752, 1731044, 1821288, 2287451, 2596566, 3462088, 4574902, 5193132, 6862353, 9149804, 10386264, 13724706, 16012157, 18299608, 27449412, 32024314, 48036471, 54898824, 64048628, 96072942, 128097256, 192145884, 384291768]

約数ペア:

[(1, 384291768), (2, 192145884), (3, 128097256), (4, 96072942), (6, 64048628), (7, 54898824), (8, 48036471), (12, 32024314), (14, 27449412), (21, 18299608), (24, 16012157), (28, 13724706), (37, 10386264), (42, 9149804), (56, 6862353), (74, 5193132), (84, 4574902), (111, 3462088), (148, 2596566), (168, 2287451), (211, 1821288), (222, 1731044), (259, 1483752), (293, 1311576), (296, 1298283), (422, 910644), (444, 865522), (518, 741876), (586, 655788), (633, 607096), (777, 494584), (844, 455322), (879, 437192), (888, 432761), (1036, 370938), (1172, 327894), (1266, 303548), (1477, 260184), (1554, 247292), (1688, 227661), (1758, 218596), (2051, 187368), (2072, 185469), (2344, 163947), (2532, 151774), (2954, 130092), (3108, 123646), (3516, 109298), (4102, 93684), (4431, 86728), (5064, 75887), (5908, 65046), (6153, 62456), (6216, 61823), (7032, 54649), (7807, 49224), (8204, 46842), (8862, 43364), (10841, 35448), (11816, 32523), (12306, 31228), (15614, 24612), (16408, 23421), (17724, 21682)]