680663839746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1\times {\mathrm{399067}}^1$

素因数の和:399727

約数の個数: 64

約数和(自身を含む): 1522153898496

約数和(自身を除く): 841490058750

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 601, 946, 1202, 1419, 1803, 2838, 3606, 6611, 13222, 19833, 25843, 39666, 51686, 77529, 155058, 284273, 399067, 568546, 798134, 852819, 1197201, 1705638, 2394402, 4389737, 8779474, 13169211, 17159881, 26338422, 34319762, 51479643, 102959286, 188758691, 239839267, 377517382, 479678534, 566276073, 719517801, 1132552146, 1439035602, 2638231937, 5276463874, 7914695811, 10313088481, 15829391622, 20626176962, 30939265443, 61878530886, 113443973291, 226887946582, 340331919873, 680663839746]

約数ペア:

[(1, 680663839746), (2, 340331919873), (3, 226887946582), (6, 113443973291), (11, 61878530886), (22, 30939265443), (33, 20626176962), (43, 15829391622), (66, 10313088481), (86, 7914695811), (129, 5276463874), (258, 2638231937), (473, 1439035602), (601, 1132552146), (946, 719517801), (1202, 566276073), (1419, 479678534), (1803, 377517382), (2838, 239839267), (3606, 188758691), (6611, 102959286), (13222, 51479643), (19833, 34319762), (25843, 26338422), (39666, 17159881), (51686, 13169211), (77529, 8779474), (155058, 4389737), (284273, 2394402), (399067, 1705638), (568546, 1197201), (798134, 852819)]