253015392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{376511}}^1$

素因数の和:376531

約数の個数: 48

約数和(自身を含む): 759048192

約数和(自身を除く): 506032800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 376511, 753022, 1129533, 1506044, 2259066, 2635577, 3012088, 4518132, 5271154, 6024176, 7906731, 9036264, 10542308, 12048352, 15813462, 18072528, 21084616, 31626924, 36145056, 42169232, 63253848, 84338464, 126507696, 253015392]

約数ペア:

[(1, 253015392), (2, 126507696), (3, 84338464), (4, 63253848), (6, 42169232), (7, 36145056), (8, 31626924), (12, 21084616), (14, 18072528), (16, 15813462), (21, 12048352), (24, 10542308), (28, 9036264), (32, 7906731), (42, 6024176), (48, 5271154), (56, 4518132), (84, 3012088), (96, 2635577), (112, 2259066), (168, 1506044), (224, 1129533), (336, 753022), (672, 376511)]