3958749984

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{4229}}^1$

素因数の和:4455

約数の個数: 144

約数和(自身を含む): 12151944000

約数和(自身を除く): 8193194016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 199, 224, 294, 336, 392, 398, 588, 597, 672, 784, 796, 1176, 1194, 1393, 1568, 1592, 2352, 2388, 2786, 3184, 4179, 4229, 4704, 4776, 5572, 6368, 8358, 8458, 9552, 9751, 11144, 12687, 16716, 16916, 19104, 19502, 22288, 25374, 29253, 29603, 33432, 33832, 39004, 44576, 50748, 58506, 59206, 66864, 67664, 78008, 88809, 101496, 117012, 118412, 133728, 135328, 156016, 177618, 202992, 207221, 234024, 236824, 312032, 355236, 405984, 414442, 468048, 473648, 621663, 710472, 828884, 841571, 936096, 947296, 1243326, 1420944, 1657768, 1683142, 2486652, 2524713, 2841888, 3315536, 3366284, 4973304, 5049426, 5890997, 6631072, 6732568, 9946608, 10098852, 11781994, 13465136, 17672991, 19893216, 20197704, 23563988, 26930272, 35345982, 40395408, 41236979, 47127976, 70691964, 80790816, 82473958, 94255952, 123710937, 141383928, 164947916, 188511904, 247421874, 282767856, 329895832, 494843748, 565535712, 659791664, 989687496, 1319583328, 1979374992, 3958749984]

約数ペア:

[(1, 3958749984), (2, 1979374992), (3, 1319583328), (4, 989687496), (6, 659791664), (7, 565535712), (8, 494843748), (12, 329895832), (14, 282767856), (16, 247421874), (21, 188511904), (24, 164947916), (28, 141383928), (32, 123710937), (42, 94255952), (48, 82473958), (49, 80790816), (56, 70691964), (84, 47127976), (96, 41236979), (98, 40395408), (112, 35345982), (147, 26930272), (168, 23563988), (196, 20197704), (199, 19893216), (224, 17672991), (294, 13465136), (336, 11781994), (392, 10098852), (398, 9946608), (588, 6732568), (597, 6631072), (672, 5890997), (784, 5049426), (796, 4973304), (1176, 3366284), (1194, 3315536), (1393, 2841888), (1568, 2524713), (1592, 2486652), (2352, 1683142), (2388, 1657768), (2786, 1420944), (3184, 1243326), (4179, 947296), (4229, 936096), (4704, 841571), (4776, 828884), (5572, 710472), (6368, 621663), (8358, 473648), (8458, 468048), (9552, 414442), (9751, 405984), (11144, 355236), (12687, 312032), (16716, 236824), (16916, 234024), (19104, 207221), (19502, 202992), (22288, 177618), (25374, 156016), (29253, 135328), (29603, 133728), (33432, 118412), (33832, 117012), (39004, 101496), (44576, 88809), (50748, 78008), (58506, 67664), (59206, 66864)]