976976

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:100

約数の個数: 80

約数和(自身を含む): 2583168

約数和(自身を除く): 1606192

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 61, 77, 88, 91, 104, 112, 122, 143, 154, 176, 182, 208, 244, 286, 308, 364, 427, 488, 572, 616, 671, 728, 793, 854, 976, 1001, 1144, 1232, 1342, 1456, 1586, 1708, 2002, 2288, 2684, 3172, 3416, 4004, 4697, 5368, 5551, 6344, 6832, 8008, 8723, 9394, 10736, 11102, 12688, 16016, 17446, 18788, 22204, 34892, 37576, 44408, 61061, 69784, 75152, 88816, 122122, 139568, 244244, 488488, 976976]

約数ペア:

[(1, 976976), (2, 488488), (4, 244244), (7, 139568), (8, 122122), (11, 88816), (13, 75152), (14, 69784), (16, 61061), (22, 44408), (26, 37576), (28, 34892), (44, 22204), (52, 18788), (56, 17446), (61, 16016), (77, 12688), (88, 11102), (91, 10736), (104, 9394), (112, 8723), (122, 8008), (143, 6832), (154, 6344), (176, 5551), (182, 5368), (208, 4697), (244, 4004), (286, 3416), (308, 3172), (364, 2684), (427, 2288), (488, 2002), (572, 1708), (616, 1586), (671, 1456), (728, 1342), (793, 1232), (854, 1144), (976, 1001)]