253682016

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:497

約数の個数: 144

約数和(自身を含む): 781401600

約数和(自身を除く): 527719584

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, 271, 294, 336, 392, 398, 542, 588, 597, 672, 784, 796, 813, 1084, 1176, 1194, 1393, 1568, 1592, 1626, 1897, 2168, 2352, 2388, 2786, 3184, 3252, 3794, 4179, 4336, 4704, 4776, 5572, 5691, 6368, 6504, 7588, 8358, 8672, 9552, 9751, 11144, 11382, 13008, 13279, 15176, 16716, 19104, 19502, 22288, 22764, 26016, 26558, 29253, 30352, 33432, 39004, 39837, 44576, 45528, 53116, 53929, 58506, 60704, 66864, 78008, 79674, 91056, 106232, 107858, 117012, 133728, 156016, 159348, 161787, 182112, 212464, 215716, 234024, 312032, 318696, 323574, 377503, 424928, 431432, 468048, 637392, 647148, 755006, 862864, 936096, 1132509, 1274784, 1294296, 1510012, 1725728, 2265018, 2588592, 2642521, 3020024, 4530036, 5177184, 5285042, 6040048, 7927563, 9060072, 10570084, 12080096, 15855126, 18120144, 21140168, 31710252, 36240288, 42280336, 63420504, 84560672, 126841008, 253682016]

約数ペア:

[(1, 253682016), (2, 126841008), (3, 84560672), (4, 63420504), (6, 42280336), (7, 36240288), (8, 31710252), (12, 21140168), (14, 18120144), (16, 15855126), (21, 12080096), (24, 10570084), (28, 9060072), (32, 7927563), (42, 6040048), (48, 5285042), (49, 5177184), (56, 4530036), (84, 3020024), (96, 2642521), (98, 2588592), (112, 2265018), (147, 1725728), (168, 1510012), (196, 1294296), (199, 1274784), (224, 1132509), (271, 936096), (294, 862864), (336, 755006), (392, 647148), (398, 637392), (542, 468048), (588, 431432), (597, 424928), (672, 377503), (784, 323574), (796, 318696), (813, 312032), (1084, 234024), (1176, 215716), (1194, 212464), (1393, 182112), (1568, 161787), (1592, 159348), (1626, 156016), (1897, 133728), (2168, 117012), (2352, 107858), (2388, 106232), (2786, 91056), (3184, 79674), (3252, 78008), (3794, 66864), (4179, 60704), (4336, 58506), (4704, 53929), (4776, 53116), (5572, 45528), (5691, 44576), (6368, 39837), (6504, 39004), (7588, 33432), (8358, 30352), (8672, 29253), (9552, 26558), (9751, 26016), (11144, 22764), (11382, 22288), (13008, 19502), (13279, 19104), (15176, 16716)]