8169362048

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{33751}}^1$

素因数の和:33857

約数の個数: 64

約数和(自身を含む): 17075811840

約数和(自身を除く): 8906449792

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 128, 244, 248, 488, 496, 976, 992, 1891, 1952, 1984, 3782, 3904, 3968, 7564, 7808, 15128, 30256, 33751, 60512, 67502, 121024, 135004, 242048, 270008, 540016, 1046281, 1080032, 2058811, 2092562, 2160064, 4117622, 4185124, 4320128, 8235244, 8370248, 16470488, 16740496, 32940976, 33480992, 63823141, 65881952, 66961984, 127646282, 131763904, 133923968, 255292564, 263527808, 510585128, 1021170256, 2042340512, 4084681024, 8169362048]

約数ペア:

[(1, 8169362048), (2, 4084681024), (4, 2042340512), (8, 1021170256), (16, 510585128), (31, 263527808), (32, 255292564), (61, 133923968), (62, 131763904), (64, 127646282), (122, 66961984), (124, 65881952), (128, 63823141), (244, 33480992), (248, 32940976), (488, 16740496), (496, 16470488), (976, 8370248), (992, 8235244), (1891, 4320128), (1952, 4185124), (1984, 4117622), (3782, 2160064), (3904, 2092562), (3968, 2058811), (7564, 1080032), (7808, 1046281), (15128, 540016), (30256, 270008), (33751, 242048), (60512, 135004), (67502, 121024)]