313807648

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6703}}^1$

素因数の和:6750

約数の個数: 96

約数和(自身を含む): 810915840

約数和(自身を除く): 497108192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 532, 608, 616, 836, 1064, 1232, 1463, 1672, 2128, 2464, 2926, 3344, 4256, 5852, 6688, 6703, 11704, 13406, 23408, 26812, 46816, 46921, 53624, 73733, 93842, 107248, 127357, 147466, 187684, 214496, 254714, 294932, 375368, 509428, 516131, 589864, 750736, 891499, 1018856, 1032262, 1179728, 1400927, 1501472, 1782998, 2037712, 2064524, 2359456, 2801854, 3565996, 4075424, 4129048, 5603708, 7131992, 8258096, 9806489, 11207416, 14263984, 16516192, 19612978, 22414832, 28527968, 39225956, 44829664, 78451912, 156903824, 313807648]

約数ペア:

[(1, 313807648), (2, 156903824), (4, 78451912), (7, 44829664), (8, 39225956), (11, 28527968), (14, 22414832), (16, 19612978), (19, 16516192), (22, 14263984), (28, 11207416), (32, 9806489), (38, 8258096), (44, 7131992), (56, 5603708), (76, 4129048), (77, 4075424), (88, 3565996), (112, 2801854), (133, 2359456), (152, 2064524), (154, 2037712), (176, 1782998), (209, 1501472), (224, 1400927), (266, 1179728), (304, 1032262), (308, 1018856), (352, 891499), (418, 750736), (532, 589864), (608, 516131), (616, 509428), (836, 375368), (1064, 294932), (1232, 254714), (1463, 214496), (1672, 187684), (2128, 147466), (2464, 127357), (2926, 107248), (3344, 93842), (4256, 73733), (5852, 53624), (6688, 46921), (6703, 46816), (11704, 26812), (13406, 23408)]