422756992

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1307}}^1$

素因数の和:1366

約数の個数: 96

約数和(自身を含む): 1016629920

約数和(自身を除く): 593872928

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 361, 448, 532, 608, 722, 896, 1064, 1216, 1307, 1444, 2128, 2432, 2527, 2614, 2888, 4256, 5054, 5228, 5776, 8512, 9149, 10108, 10456, 11552, 17024, 18298, 20216, 20912, 23104, 24833, 36596, 40432, 41824, 46208, 49666, 73192, 80864, 83648, 99332, 146384, 161728, 167296, 173831, 198664, 292768, 323456, 347662, 397328, 471827, 585536, 695324, 794656, 943654, 1171072, 1390648, 1589312, 1887308, 2781296, 3178624, 3302789, 3774616, 5562592, 6605578, 7549232, 11125184, 13211156, 15098464, 22250368, 26422312, 30196928, 52844624, 60393856, 105689248, 211378496, 422756992]

約数ペア:

[(1, 422756992), (2, 211378496), (4, 105689248), (7, 60393856), (8, 52844624), (14, 30196928), (16, 26422312), (19, 22250368), (28, 15098464), (32, 13211156), (38, 11125184), (56, 7549232), (64, 6605578), (76, 5562592), (112, 3774616), (128, 3302789), (133, 3178624), (152, 2781296), (224, 1887308), (266, 1589312), (304, 1390648), (361, 1171072), (448, 943654), (532, 794656), (608, 695324), (722, 585536), (896, 471827), (1064, 397328), (1216, 347662), (1307, 323456), (1444, 292768), (2128, 198664), (2432, 173831), (2527, 167296), (2614, 161728), (2888, 146384), (4256, 99332), (5054, 83648), (5228, 80864), (5776, 73192), (8512, 49666), (9149, 46208), (10108, 41824), (10456, 40432), (11552, 36596), (17024, 24833), (18298, 23104), (20216, 20912)]