977736474

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2389}}^1$

素因数の和:2477

約数の個数: 128

約数和(自身を含む): 2601849600

約数和(自身を除く): 1624113126

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 53, 54, 66, 78, 99, 106, 117, 143, 159, 198, 234, 286, 297, 318, 351, 429, 477, 583, 594, 689, 702, 858, 954, 1166, 1287, 1378, 1431, 1749, 2067, 2389, 2574, 2862, 3498, 3861, 4134, 4778, 5247, 6201, 7167, 7579, 7722, 10494, 12402, 14334, 15158, 15741, 18603, 21501, 22737, 26279, 31057, 31482, 37206, 43002, 45474, 52558, 62114, 64503, 68211, 78837, 93171, 126617, 129006, 136422, 157674, 186342, 204633, 236511, 253234, 279513, 341627, 379851, 409266, 473022, 559026, 683254, 709533, 759702, 838539, 1024881, 1139553, 1392787, 1419066, 1646021, 1677078, 2049762, 2279106, 2785574, 3074643, 3292042, 3418659, 4178361, 4938063, 6149286, 6837318, 8356722, 9223929, 9876126, 12535083, 14814189, 18106231, 18447858, 25070166, 29628378, 36212462, 37605249, 44442567, 54318693, 75210498, 88885134, 108637386, 162956079, 325912158, 488868237, 977736474]

約数ペア:

[(1, 977736474), (2, 488868237), (3, 325912158), (6, 162956079), (9, 108637386), (11, 88885134), (13, 75210498), (18, 54318693), (22, 44442567), (26, 37605249), (27, 36212462), (33, 29628378), (39, 25070166), (53, 18447858), (54, 18106231), (66, 14814189), (78, 12535083), (99, 9876126), (106, 9223929), (117, 8356722), (143, 6837318), (159, 6149286), (198, 4938063), (234, 4178361), (286, 3418659), (297, 3292042), (318, 3074643), (351, 2785574), (429, 2279106), (477, 2049762), (583, 1677078), (594, 1646021), (689, 1419066), (702, 1392787), (858, 1139553), (954, 1024881), (1166, 838539), (1287, 759702), (1378, 709533), (1431, 683254), (1749, 559026), (2067, 473022), (2389, 409266), (2574, 379851), (2862, 341627), (3498, 279513), (3861, 253234), (4134, 236511), (4778, 204633), (5247, 186342), (6201, 157674), (7167, 136422), (7579, 129006), (7722, 126617), (10494, 93171), (12402, 78837), (14334, 68211), (15158, 64503), (15741, 62114), (18603, 52558), (21501, 45474), (22737, 43002), (26279, 37206), (31057, 31482)]