337668767968

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{637939}}^1$

素因数の和:638112

約数の個数: 96

約数和(自身を含む): 810234835200

約数和(自身を除く): 472566067232

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 139, 224, 238, 272, 278, 476, 544, 556, 952, 973, 1112, 1904, 1946, 2224, 2363, 3808, 3892, 4448, 4726, 7784, 9452, 15568, 16541, 18904, 31136, 33082, 37808, 66164, 75616, 132328, 264656, 529312, 637939, 1275878, 2551756, 4465573, 5103512, 8931146, 10207024, 10844963, 17862292, 20414048, 21689926, 35724584, 43379852, 71449168, 75914741, 86759704, 88673521, 142898336, 151829482, 173519408, 177347042, 303658964, 347038816, 354694084, 607317928, 620714647, 709388168, 1214635856, 1241429294, 1418776336, 1507449857, 2429271712, 2482858588, 2837552672, 3014899714, 4965717176, 6029799428, 9931434352, 10552148999, 12059598856, 19862868704, 21104297998, 24119197712, 42208595996, 48238395424, 84417191992, 168834383984, 337668767968]

約数ペア:

[(1, 337668767968), (2, 168834383984), (4, 84417191992), (7, 48238395424), (8, 42208595996), (14, 24119197712), (16, 21104297998), (17, 19862868704), (28, 12059598856), (32, 10552148999), (34, 9931434352), (56, 6029799428), (68, 4965717176), (112, 3014899714), (119, 2837552672), (136, 2482858588), (139, 2429271712), (224, 1507449857), (238, 1418776336), (272, 1241429294), (278, 1214635856), (476, 709388168), (544, 620714647), (556, 607317928), (952, 354694084), (973, 347038816), (1112, 303658964), (1904, 177347042), (1946, 173519408), (2224, 151829482), (2363, 142898336), (3808, 88673521), (3892, 86759704), (4448, 75914741), (4726, 71449168), (7784, 43379852), (9452, 35724584), (15568, 21689926), (16541, 20414048), (18904, 17862292), (31136, 10844963), (33082, 10207024), (37808, 8931146), (66164, 5103512), (75616, 4465573), (132328, 2551756), (264656, 1275878), (529312, 637939)]