268468464

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7589}}^1$

素因数の和:7678

約数の個数: 80

約数和(自身を含む): 767986560

約数和(自身を除く): 499518096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 67, 88, 132, 134, 176, 201, 264, 268, 402, 528, 536, 737, 804, 1072, 1474, 1608, 2211, 2948, 3216, 4422, 5896, 7589, 8844, 11792, 15178, 17688, 22767, 30356, 35376, 45534, 60712, 83479, 91068, 121424, 166958, 182136, 250437, 333916, 364272, 500874, 508463, 667832, 1001748, 1016926, 1335664, 1525389, 2003496, 2033852, 3050778, 4006992, 4067704, 5593093, 6101556, 8135408, 11186186, 12203112, 16779279, 22372372, 24406224, 33558558, 44744744, 67117116, 89489488, 134234232, 268468464]

約数ペア:

[(1, 268468464), (2, 134234232), (3, 89489488), (4, 67117116), (6, 44744744), (8, 33558558), (11, 24406224), (12, 22372372), (16, 16779279), (22, 12203112), (24, 11186186), (33, 8135408), (44, 6101556), (48, 5593093), (66, 4067704), (67, 4006992), (88, 3050778), (132, 2033852), (134, 2003496), (176, 1525389), (201, 1335664), (264, 1016926), (268, 1001748), (402, 667832), (528, 508463), (536, 500874), (737, 364272), (804, 333916), (1072, 250437), (1474, 182136), (1608, 166958), (2211, 121424), (2948, 91068), (3216, 83479), (4422, 60712), (5896, 45534), (7589, 35376), (8844, 30356), (11792, 22767), (15178, 17688)]