2068724224

素因数分解:

$2^9\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7907}}^1$

素因数の和:8005

約数の個数: 80

約数和(自身を含む): 4789211328

約数和(自身を除く): 2720487104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 448, 511, 512, 584, 896, 1022, 1168, 1792, 2044, 2336, 3584, 4088, 4672, 7907, 8176, 9344, 15814, 16352, 18688, 31628, 32704, 37376, 55349, 63256, 65408, 110698, 126512, 130816, 221396, 253024, 261632, 442792, 506048, 577211, 885584, 1012096, 1154422, 1771168, 2024192, 2308844, 3542336, 4040477, 4048384, 4617688, 7084672, 8080954, 9235376, 14169344, 16161908, 18470752, 28338688, 32323816, 36941504, 64647632, 73883008, 129295264, 147766016, 258590528, 295532032, 517181056, 1034362112, 2068724224]

約数ペア:

[(1, 2068724224), (2, 1034362112), (4, 517181056), (7, 295532032), (8, 258590528), (14, 147766016), (16, 129295264), (28, 73883008), (32, 64647632), (56, 36941504), (64, 32323816), (73, 28338688), (112, 18470752), (128, 16161908), (146, 14169344), (224, 9235376), (256, 8080954), (292, 7084672), (448, 4617688), (511, 4048384), (512, 4040477), (584, 3542336), (896, 2308844), (1022, 2024192), (1168, 1771168), (1792, 1154422), (2044, 1012096), (2336, 885584), (3584, 577211), (4088, 506048), (4672, 442792), (7907, 261632), (8176, 253024), (9344, 221396), (15814, 130816), (16352, 126512), (18688, 110698), (31628, 65408), (32704, 63256), (37376, 55349)]