677211948

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1753}}^1$

素因数の和:1853

約数の個数: 144

約数和(自身を含む): 2071544160

約数和(自身を除く): 1394332212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 73, 84, 98, 108, 126, 146, 147, 189, 196, 219, 252, 292, 294, 378, 438, 441, 511, 588, 657, 756, 876, 882, 1022, 1314, 1323, 1533, 1753, 1764, 1971, 2044, 2628, 2646, 3066, 3506, 3577, 3942, 4599, 5259, 5292, 6132, 7012, 7154, 7884, 9198, 10518, 10731, 12271, 13797, 14308, 15777, 18396, 21036, 21462, 24542, 27594, 31554, 32193, 36813, 42924, 47331, 49084, 55188, 63108, 64386, 73626, 85897, 94662, 96579, 110439, 127969, 128772, 147252, 171794, 189324, 193158, 220878, 255938, 257691, 331317, 343588, 383907, 386316, 441756, 511876, 515382, 662634, 767814, 773073, 895783, 1030764, 1151721, 1325268, 1535628, 1546146, 1791566, 2303442, 2319219, 2687349, 3092292, 3455163, 3583132, 4606884, 4638438, 5374698, 6270481, 6910326, 8062047, 9276876, 10749396, 12540962, 13820652, 16124094, 18811443, 24186141, 25081924, 32248188, 37622886, 48372282, 56434329, 75245772, 96744564, 112868658, 169302987, 225737316, 338605974, 677211948]

約数ペア:

[(1, 677211948), (2, 338605974), (3, 225737316), (4, 169302987), (6, 112868658), (7, 96744564), (9, 75245772), (12, 56434329), (14, 48372282), (18, 37622886), (21, 32248188), (27, 25081924), (28, 24186141), (36, 18811443), (42, 16124094), (49, 13820652), (54, 12540962), (63, 10749396), (73, 9276876), (84, 8062047), (98, 6910326), (108, 6270481), (126, 5374698), (146, 4638438), (147, 4606884), (189, 3583132), (196, 3455163), (219, 3092292), (252, 2687349), (292, 2319219), (294, 2303442), (378, 1791566), (438, 1546146), (441, 1535628), (511, 1325268), (588, 1151721), (657, 1030764), (756, 895783), (876, 773073), (882, 767814), (1022, 662634), (1314, 515382), (1323, 511876), (1533, 441756), (1753, 386316), (1764, 383907), (1971, 343588), (2044, 331317), (2628, 257691), (2646, 255938), (3066, 220878), (3506, 193158), (3577, 189324), (3942, 171794), (4599, 147252), (5259, 128772), (5292, 127969), (6132, 110439), (7012, 96579), (7154, 94662), (7884, 85897), (9198, 73626), (10518, 64386), (10731, 63108), (12271, 55188), (13797, 49084), (14308, 47331), (15777, 42924), (18396, 36813), (21036, 32193), (21462, 31554), (24542, 27594)]