298377984

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{13397}}^1$

素因数の和:13445

約数の個数: 72

約数和(自身を含む): 821565360

約数和(自身を除く): 523187376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 696, 768, 928, 1392, 1856, 2784, 3712, 5568, 7424, 11136, 13397, 22272, 26794, 40191, 53588, 80382, 107176, 160764, 214352, 321528, 388513, 428704, 643056, 777026, 857408, 1165539, 1286112, 1554052, 1714816, 2331078, 2572224, 3108104, 3429632, 4662156, 5144448, 6216208, 9324312, 10288896, 12432416, 18648624, 24864832, 37297248, 49729664, 74594496, 99459328, 149188992, 298377984]

約数ペア:

[(1, 298377984), (2, 149188992), (3, 99459328), (4, 74594496), (6, 49729664), (8, 37297248), (12, 24864832), (16, 18648624), (24, 12432416), (29, 10288896), (32, 9324312), (48, 6216208), (58, 5144448), (64, 4662156), (87, 3429632), (96, 3108104), (116, 2572224), (128, 2331078), (174, 1714816), (192, 1554052), (232, 1286112), (256, 1165539), (348, 857408), (384, 777026), (464, 643056), (696, 428704), (768, 388513), (928, 321528), (1392, 214352), (1856, 160764), (2784, 107176), (3712, 80382), (5568, 53588), (7424, 40191), (11136, 26794), (13397, 22272)]