2154846176

素因数分解:

$2^5\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{7417}}^1$

素因数の和:8731

約数の個数: 48

約数和(自身を含む): 4852796256

約数和(自身を除く): 2697950080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1297, 2594, 5188, 7417, 9079, 10376, 14834, 18158, 20752, 29668, 36316, 41504, 51919, 59336, 72632, 103838, 118672, 145264, 207676, 237344, 290528, 415352, 830704, 1661408, 9619849, 19239698, 38479396, 67338943, 76958792, 134677886, 153917584, 269355772, 307835168, 538711544, 1077423088, 2154846176]

約数ペア:

[(1, 2154846176), (2, 1077423088), (4, 538711544), (7, 307835168), (8, 269355772), (14, 153917584), (16, 134677886), (28, 76958792), (32, 67338943), (56, 38479396), (112, 19239698), (224, 9619849), (1297, 1661408), (2594, 830704), (5188, 415352), (7417, 290528), (9079, 237344), (10376, 207676), (14834, 145264), (18158, 118672), (20752, 103838), (29668, 72632), (36316, 59336), (41504, 51919)]