308527934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 627056640

約数和(自身を除く): 318528706

約数列:

[1, 2, 11, 13, 17, 22, 23, 26, 31, 34, 46, 62, 89, 143, 178, 187, 221, 253, 286, 299, 341, 374, 391, 403, 442, 506, 527, 598, 682, 713, 782, 806, 979, 1054, 1157, 1426, 1513, 1958, 2047, 2314, 2431, 2759, 3026, 3289, 4094, 4301, 4433, 4862, 5083, 5518, 5797, 6578, 6851, 7843, 8602, 8866, 9269, 10166, 11594, 12121, 12727, 13702, 15686, 16643, 18538, 19669, 22517, 24242, 25454, 26611, 30349, 33286, 34799, 35867, 39338, 45034, 46903, 53222, 55913, 60698, 63457, 69598, 71734, 75361, 93806, 101959, 111826, 126914, 133331, 150722, 157573, 203918, 216359, 266662, 292721, 315146, 382789, 394537, 432718, 452387, 515933, 585442, 609739, 698027, 765578, 789074, 824941, 904774, 1031866, 1078769, 1219478, 1396054, 1649882, 1733303, 2157538, 3466606, 4976257, 6707129, 9074351, 9952514, 11866459, 13414258, 14023997, 18148702, 23732918, 28047994, 154263967, 308527934]

約数ペア:

[(1, 308527934), (2, 154263967), (11, 28047994), (13, 23732918), (17, 18148702), (22, 14023997), (23, 13414258), (26, 11866459), (31, 9952514), (34, 9074351), (46, 6707129), (62, 4976257), (89, 3466606), (143, 2157538), (178, 1733303), (187, 1649882), (221, 1396054), (253, 1219478), (286, 1078769), (299, 1031866), (341, 904774), (374, 824941), (391, 789074), (403, 765578), (442, 698027), (506, 609739), (527, 585442), (598, 515933), (682, 452387), (713, 432718), (782, 394537), (806, 382789), (979, 315146), (1054, 292721), (1157, 266662), (1426, 216359), (1513, 203918), (1958, 157573), (2047, 150722), (2314, 133331), (2431, 126914), (2759, 111826), (3026, 101959), (3289, 93806), (4094, 75361), (4301, 71734), (4433, 69598), (4862, 63457), (5083, 60698), (5518, 55913), (5797, 53222), (6578, 46903), (6851, 45034), (7843, 39338), (8602, 35867), (8866, 34799), (9269, 33286), (10166, 30349), (11594, 26611), (12121, 25454), (12727, 24242), (13702, 22517), (15686, 19669), (16643, 18538)]