331211496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9433}}^1$

素因数の和:9479

約数の個数: 128

約数和(自身を含む): 1086796800

約数和(自身を除く): 755585304

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 627, 798, 836, 924, 1064, 1254, 1463, 1596, 1672, 1848, 2508, 2926, 3192, 4389, 5016, 5852, 8778, 9433, 11704, 17556, 18866, 28299, 35112, 37732, 56598, 66031, 75464, 103763, 113196, 132062, 179227, 198093, 207526, 226392, 264124, 311289, 358454, 396186, 415052, 528248, 537681, 622578, 716908, 726341, 792372, 830104, 1075362, 1245156, 1254589, 1433816, 1452682, 1584744, 1971497, 2150724, 2179023, 2490312, 2509178, 2905364, 3763767, 3942994, 4301448, 4358046, 5018356, 5810728, 5914491, 7527534, 7885988, 8716092, 10036712, 11828982, 13800479, 15055068, 15771976, 17432184, 23657964, 27600958, 30110136, 41401437, 47315928, 55201916, 82802874, 110403832, 165605748, 331211496]

約数ペア:

[(1, 331211496), (2, 165605748), (3, 110403832), (4, 82802874), (6, 55201916), (7, 47315928), (8, 41401437), (11, 30110136), (12, 27600958), (14, 23657964), (19, 17432184), (21, 15771976), (22, 15055068), (24, 13800479), (28, 11828982), (33, 10036712), (38, 8716092), (42, 7885988), (44, 7527534), (56, 5914491), (57, 5810728), (66, 5018356), (76, 4358046), (77, 4301448), (84, 3942994), (88, 3763767), (114, 2905364), (132, 2509178), (133, 2490312), (152, 2179023), (154, 2150724), (168, 1971497), (209, 1584744), (228, 1452682), (231, 1433816), (264, 1254589), (266, 1245156), (308, 1075362), (399, 830104), (418, 792372), (456, 726341), (462, 716908), (532, 622578), (616, 537681), (627, 528248), (798, 415052), (836, 396186), (924, 358454), (1064, 311289), (1254, 264124), (1463, 226392), (1596, 207526), (1672, 198093), (1848, 179227), (2508, 132062), (2926, 113196), (3192, 103763), (4389, 75464), (5016, 66031), (5852, 56598), (8778, 37732), (9433, 35112), (11704, 28299), (17556, 18866)]