991790016

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9341}}^1$

素因数の和:9442

約数の個数: 112

約数和(自身を含む): 3037271040

約数和(自身を除く): 2045481024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 158, 168, 192, 224, 237, 316, 336, 448, 474, 553, 632, 672, 948, 1106, 1264, 1344, 1659, 1896, 2212, 2528, 3318, 3792, 4424, 5056, 6636, 7584, 8848, 9341, 13272, 15168, 17696, 18682, 26544, 28023, 35392, 37364, 53088, 56046, 65387, 74728, 106176, 112092, 130774, 149456, 196161, 224184, 261548, 298912, 392322, 448368, 523096, 597824, 737939, 784644, 896736, 1046192, 1475878, 1569288, 1793472, 2092384, 2213817, 2951756, 3138576, 4184768, 4427634, 5165573, 5903512, 6277152, 8855268, 10331146, 11807024, 12554304, 15496719, 17710536, 20662292, 23614048, 30993438, 35421072, 41324584, 47228096, 61986876, 70842144, 82649168, 123973752, 141684288, 165298336, 247947504, 330596672, 495895008, 991790016]

約数ペア:

[(1, 991790016), (2, 495895008), (3, 330596672), (4, 247947504), (6, 165298336), (7, 141684288), (8, 123973752), (12, 82649168), (14, 70842144), (16, 61986876), (21, 47228096), (24, 41324584), (28, 35421072), (32, 30993438), (42, 23614048), (48, 20662292), (56, 17710536), (64, 15496719), (79, 12554304), (84, 11807024), (96, 10331146), (112, 8855268), (158, 6277152), (168, 5903512), (192, 5165573), (224, 4427634), (237, 4184768), (316, 3138576), (336, 2951756), (448, 2213817), (474, 2092384), (553, 1793472), (632, 1569288), (672, 1475878), (948, 1046192), (1106, 896736), (1264, 784644), (1344, 737939), (1659, 597824), (1896, 523096), (2212, 448368), (2528, 392322), (3318, 298912), (3792, 261548), (4424, 224184), (5056, 196161), (6636, 149456), (7584, 130774), (8848, 112092), (9341, 106176), (13272, 74728), (15168, 65387), (17696, 56046), (18682, 53088), (26544, 37364), (28023, 35392)]