424398016

素因数分解:

$2^6\times 7^3\times {\mathrm{19333}}^1$

素因数の和:19366

約数の個数: 56

約数和(自身を含む): 982167200

約数和(自身を除く): 557769184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 5488, 10976, 19333, 21952, 38666, 77332, 135331, 154664, 270662, 309328, 541324, 618656, 947317, 1082648, 1237312, 1894634, 2165296, 3789268, 4330592, 6631219, 7578536, 8661184, 13262438, 15157072, 26524876, 30314144, 53049752, 60628288, 106099504, 212199008, 424398016]

約数ペア:

[(1, 424398016), (2, 212199008), (4, 106099504), (7, 60628288), (8, 53049752), (14, 30314144), (16, 26524876), (28, 15157072), (32, 13262438), (49, 8661184), (56, 7578536), (64, 6631219), (98, 4330592), (112, 3789268), (196, 2165296), (224, 1894634), (343, 1237312), (392, 1082648), (448, 947317), (686, 618656), (784, 541324), (1372, 309328), (1568, 270662), (2744, 154664), (3136, 135331), (5488, 77332), (10976, 38666), (19333, 21952)]