346263424

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{16007}}^1$

素因数の和:16047

約数の個数: 48

約数和(自身を含む): 747013320

約数和(自身を除く): 400749896

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2704, 5408, 10816, 16007, 21632, 32014, 64028, 128056, 208091, 256112, 416182, 512224, 832364, 1024448, 1664728, 2048896, 2705183, 3329456, 5410366, 6658912, 10820732, 13317824, 21641464, 26635648, 43282928, 86565856, 173131712, 346263424]

約数ペア:

[(1, 346263424), (2, 173131712), (4, 86565856), (8, 43282928), (13, 26635648), (16, 21641464), (26, 13317824), (32, 10820732), (52, 6658912), (64, 5410366), (104, 3329456), (128, 2705183), (169, 2048896), (208, 1664728), (338, 1024448), (416, 832364), (676, 512224), (832, 416182), (1352, 256112), (1664, 208091), (2704, 128056), (5408, 64028), (10816, 32014), (16007, 21632)]