420972217744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{8761}}^1$

素因数の和:9033

約数の個数: 160

約数和(自身を含む): 946235437056

約数和(自身を除く): 525263219312

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 107, 127, 136, 208, 214, 221, 254, 272, 428, 442, 508, 856, 884, 1016, 1391, 1651, 1712, 1768, 1819, 2032, 2159, 2782, 3302, 3536, 3638, 4318, 5564, 6604, 7276, 8636, 8761, 11128, 13208, 13589, 14552, 17272, 17522, 22256, 23647, 26416, 27178, 28067, 29104, 34544, 35044, 47294, 54356, 56134, 70088, 94588, 108712, 112268, 113893, 140176, 148937, 176657, 189176, 217424, 224536, 227786, 231013, 297874, 353314, 378352, 449072, 455572, 462026, 595748, 706628, 911144, 924052, 937427, 1112647, 1191496, 1413256, 1822288, 1848104, 1874854, 1936181, 2225294, 2382992, 2826512, 3003169, 3696208, 3749708, 3872362, 4450588, 6006338, 7499416, 7744724, 8901176, 12012676, 12186551, 14464411, 14998832, 15489448, 15936259, 17802352, 18914999, 24025352, 24373102, 28928822, 30978896, 31872518, 37829998, 48050704, 48746204, 57857644, 63745036, 75659996, 97492408, 115715288, 119053229, 127490072, 151319992, 194984816, 207171367, 231430576, 238106458, 245894987, 254980144, 302639984, 414342734, 476212916, 491789974, 828685468, 952425832, 983579948, 1547691977, 1657370936, 1904851664, 1967159896, 2023904893, 3095383954, 3314741872, 3934319792, 4047809786, 6190767908, 8095619572, 12381535816, 16191239144, 24763071632, 26310763609, 32382478288, 52621527218, 105243054436, 210486108872, 420972217744]

約数ペア:

[(1, 420972217744), (2, 210486108872), (4, 105243054436), (8, 52621527218), (13, 32382478288), (16, 26310763609), (17, 24763071632), (26, 16191239144), (34, 12381535816), (52, 8095619572), (68, 6190767908), (104, 4047809786), (107, 3934319792), (127, 3314741872), (136, 3095383954), (208, 2023904893), (214, 1967159896), (221, 1904851664), (254, 1657370936), (272, 1547691977), (428, 983579948), (442, 952425832), (508, 828685468), (856, 491789974), (884, 476212916), (1016, 414342734), (1391, 302639984), (1651, 254980144), (1712, 245894987), (1768, 238106458), (1819, 231430576), (2032, 207171367), (2159, 194984816), (2782, 151319992), (3302, 127490072), (3536, 119053229), (3638, 115715288), (4318, 97492408), (5564, 75659996), (6604, 63745036), (7276, 57857644), (8636, 48746204), (8761, 48050704), (11128, 37829998), (13208, 31872518), (13589, 30978896), (14552, 28928822), (17272, 24373102), (17522, 24025352), (22256, 18914999), (23647, 17802352), (26416, 15936259), (27178, 15489448), (28067, 14998832), (29104, 14464411), (34544, 12186551), (35044, 12012676), (47294, 8901176), (54356, 7744724), (56134, 7499416), (70088, 6006338), (94588, 4450588), (108712, 3872362), (112268, 3749708), (113893, 3696208), (140176, 3003169), (148937, 2826512), (176657, 2382992), (189176, 2225294), (217424, 1936181), (224536, 1874854), (227786, 1848104), (231013, 1822288), (297874, 1413256), (353314, 1191496), (378352, 1112647), (449072, 937427), (455572, 924052), (462026, 911144), (595748, 706628)]