309878016

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{57641}}^1$

素因数の和:57667

約数の個数: 72

約数和(自身を含む): 942561984

約数和(自身を除く): 632683968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 57641, 115282, 172923, 230564, 345846, 403487, 461128, 691692, 806974, 922256, 1210461, 1383384, 1613948, 1844512, 2420922, 2766768, 3227896, 3689024, 4841844, 5533536, 6455792, 7378048, 9683688, 11067072, 12911584, 14756096, 19367376, 22134144, 25823168, 38734752, 44268288, 51646336, 77469504, 103292672, 154939008, 309878016]

約数ペア:

[(1, 309878016), (2, 154939008), (3, 103292672), (4, 77469504), (6, 51646336), (7, 44268288), (8, 38734752), (12, 25823168), (14, 22134144), (16, 19367376), (21, 14756096), (24, 12911584), (28, 11067072), (32, 9683688), (42, 7378048), (48, 6455792), (56, 5533536), (64, 4841844), (84, 3689024), (96, 3227896), (112, 2766768), (128, 2420922), (168, 1844512), (192, 1613948), (224, 1383384), (256, 1210461), (336, 922256), (384, 806974), (448, 691692), (672, 461128), (768, 403487), (896, 345846), (1344, 230564), (1792, 172923), (2688, 115282), (5376, 57641)]