8945552

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 80

約数和(自身を含む): 22177152

約数和(自身を除く): 13231600

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 53, 56, 77, 88, 106, 112, 137, 154, 176, 212, 274, 308, 371, 424, 548, 583, 616, 742, 848, 959, 1096, 1166, 1232, 1484, 1507, 1918, 2192, 2332, 2968, 3014, 3836, 4081, 4664, 5936, 6028, 7261, 7672, 8162, 9328, 10549, 12056, 14522, 15344, 16324, 21098, 24112, 29044, 32648, 42196, 50827, 58088, 65296, 79871, 84392, 101654, 116176, 159742, 168784, 203308, 319484, 406616, 559097, 638968, 813232, 1118194, 1277936, 2236388, 4472776, 8945552]

約数ペア:

[(1, 8945552), (2, 4472776), (4, 2236388), (7, 1277936), (8, 1118194), (11, 813232), (14, 638968), (16, 559097), (22, 406616), (28, 319484), (44, 203308), (53, 168784), (56, 159742), (77, 116176), (88, 101654), (106, 84392), (112, 79871), (137, 65296), (154, 58088), (176, 50827), (212, 42196), (274, 32648), (308, 29044), (371, 24112), (424, 21098), (548, 16324), (583, 15344), (616, 14522), (742, 12056), (848, 10549), (959, 9328), (1096, 8162), (1166, 7672), (1232, 7261), (1484, 6028), (1507, 5936), (1918, 4664), (2192, 4081), (2332, 3836), (2968, 3014)]