421421952

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{22397}}^1$

素因数の和:22428

約数の個数: 96

約数和(自身を含む): 1302219720

約数和(自身を除く): 880797768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 18816, 22397, 44794, 67191, 89588, 134382, 156779, 179176, 268764, 313558, 358352, 470337, 537528, 627116, 716704, 940674, 1075056, 1097453, 1254232, 1433408, 1881348, 2150112, 2194906, 2508464, 2866816, 3292359, 3762696, 4300224, 4389812, 5016928, 6584718, 7525392, 8600448, 8779624, 10033856, 13169436, 15050784, 17559248, 20067712, 26338872, 30101568, 35118496, 52677744, 60203136, 70236992, 105355488, 140473984, 210710976, 421421952]

約数ペア:

[(1, 421421952), (2, 210710976), (3, 140473984), (4, 105355488), (6, 70236992), (7, 60203136), (8, 52677744), (12, 35118496), (14, 30101568), (16, 26338872), (21, 20067712), (24, 17559248), (28, 15050784), (32, 13169436), (42, 10033856), (48, 8779624), (49, 8600448), (56, 7525392), (64, 6584718), (84, 5016928), (96, 4389812), (98, 4300224), (112, 3762696), (128, 3292359), (147, 2866816), (168, 2508464), (192, 2194906), (196, 2150112), (224, 1881348), (294, 1433408), (336, 1254232), (384, 1097453), (392, 1075056), (448, 940674), (588, 716704), (672, 627116), (784, 537528), (896, 470337), (1176, 358352), (1344, 313558), (1568, 268764), (2352, 179176), (2688, 156779), (3136, 134382), (4704, 89588), (6272, 67191), (9408, 44794), (18816, 22397)]