8444208

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:274

約数の個数: 80

約数和(自身を含む): 23569920

約数和(自身を除く): 15125712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 188, 197, 228, 282, 304, 376, 394, 456, 564, 591, 752, 788, 893, 912, 1128, 1182, 1576, 1786, 2256, 2364, 2679, 3152, 3572, 3743, 4728, 5358, 7144, 7486, 9259, 9456, 10716, 11229, 14288, 14972, 18518, 21432, 22458, 27777, 29944, 37036, 42864, 44916, 55554, 59888, 74072, 89832, 111108, 148144, 175921, 179664, 222216, 351842, 444432, 527763, 703684, 1055526, 1407368, 2111052, 2814736, 4222104, 8444208]

約数ペア:

[(1, 8444208), (2, 4222104), (3, 2814736), (4, 2111052), (6, 1407368), (8, 1055526), (12, 703684), (16, 527763), (19, 444432), (24, 351842), (38, 222216), (47, 179664), (48, 175921), (57, 148144), (76, 111108), (94, 89832), (114, 74072), (141, 59888), (152, 55554), (188, 44916), (197, 42864), (228, 37036), (282, 29944), (304, 27777), (376, 22458), (394, 21432), (456, 18518), (564, 14972), (591, 14288), (752, 11229), (788, 10716), (893, 9456), (912, 9259), (1128, 7486), (1182, 7144), (1576, 5358), (1786, 4728), (2256, 3743), (2364, 3572), (2679, 3152)]