1244844432

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1206

約数の個数: 240

約数和(自身を含む): 4080294400

約数和(自身を除く): 2835449968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 36, 38, 39, 48, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 144, 152, 156, 171, 186, 208, 228, 234, 247, 248, 279, 304, 312, 342, 372, 403, 456, 468, 494, 496, 558, 589, 624, 684, 741, 744, 806, 912, 936, 988, 1116, 1129, 1178, 1209, 1368, 1482, 1488, 1612, 1767, 1872, 1976, 2223, 2232, 2258, 2356, 2418, 2736, 2964, 3224, 3387, 3534, 3627, 3952, 4446, 4464, 4516, 4712, 4836, 5301, 5928, 6448, 6774, 7068, 7254, 7657, 8892, 9032, 9424, 9672, 10161, 10602, 11856, 13548, 14136, 14508, 14677, 15314, 17784, 18064, 19344, 20322, 21204, 21451, 22971, 27096, 28272, 29016, 29354, 30628, 34999, 35568, 40644, 42408, 42902, 44031, 45942, 54192, 58032, 58708, 61256, 64353, 68913, 69998, 81288, 84816, 85804, 88062, 91884, 104997, 117416, 122512, 128706, 132093, 137826, 139996, 162576, 171608, 176124, 183768, 193059, 209994, 234832, 257412, 264186, 275652, 278863, 279992, 314991, 343216, 352248, 367536, 386118, 419988, 454987, 514824, 528372, 551304, 557726, 559984, 629982, 664981, 704496, 772236, 836589, 839976, 909974, 1029648, 1056744, 1102608, 1115452, 1259964, 1329962, 1364961, 1544472, 1673178, 1679952, 1819948, 1994943, 2113488, 2230904, 2509767, 2519928, 2659924, 2729922, 3088944, 3346356, 3639896, 3989886, 4094883, 4461808, 5019534, 5039856, 5319848, 5459844, 5984829, 6692712, 7279792, 7979772, 8189766, 8644753, 10039068, 10639696, 10919688, 11969658, 13385424, 15959544, 16379532, 17289506, 20078136, 21839376, 23939316, 25934259, 31919088, 32759064, 34579012, 40156272, 47878632, 51868518, 65518128, 69158024, 77802777, 95757264, 103737036, 138316048, 155605554, 207474072, 311211108, 414948144, 622422216, 1244844432]

約数ペア:

[(1, 1244844432), (2, 622422216), (3, 414948144), (4, 311211108), (6, 207474072), (8, 155605554), (9, 138316048), (12, 103737036), (13, 95757264), (16, 77802777), (18, 69158024), (19, 65518128), (24, 51868518), (26, 47878632), (31, 40156272), (36, 34579012), (38, 32759064), (39, 31919088), (48, 25934259), (52, 23939316), (57, 21839376), (62, 20078136), (72, 17289506), (76, 16379532), (78, 15959544), (93, 13385424), (104, 11969658), (114, 10919688), (117, 10639696), (124, 10039068), (144, 8644753), (152, 8189766), (156, 7979772), (171, 7279792), (186, 6692712), (208, 5984829), (228, 5459844), (234, 5319848), (247, 5039856), (248, 5019534), (279, 4461808), (304, 4094883), (312, 3989886), (342, 3639896), (372, 3346356), (403, 3088944), (456, 2729922), (468, 2659924), (494, 2519928), (496, 2509767), (558, 2230904), (589, 2113488), (624, 1994943), (684, 1819948), (741, 1679952), (744, 1673178), (806, 1544472), (912, 1364961), (936, 1329962), (988, 1259964), (1116, 1115452), (1129, 1102608), (1178, 1056744), (1209, 1029648), (1368, 909974), (1482, 839976), (1488, 836589), (1612, 772236), (1767, 704496), (1872, 664981), (1976, 629982), (2223, 559984), (2232, 557726), (2258, 551304), (2356, 528372), (2418, 514824), (2736, 454987), (2964, 419988), (3224, 386118), (3387, 367536), (3534, 352248), (3627, 343216), (3952, 314991), (4446, 279992), (4464, 278863), (4516, 275652), (4712, 264186), (4836, 257412), (5301, 234832), (5928, 209994), (6448, 193059), (6774, 183768), (7068, 176124), (7254, 171608), (7657, 162576), (8892, 139996), (9032, 137826), (9424, 132093), (9672, 128706), (10161, 122512), (10602, 117416), (11856, 104997), (13548, 91884), (14136, 88062), (14508, 85804), (14677, 84816), (15314, 81288), (17784, 69998), (18064, 68913), (19344, 64353), (20322, 61256), (21204, 58708), (21451, 58032), (22971, 54192), (27096, 45942), (28272, 44031), (29016, 42902), (29354, 42408), (30628, 40644), (34999, 35568)]