31383280512

素因数分解:

$2^7\times 3^2\times {\mathrm{887}}^1\times {\mathrm{30713}}^1$

素因数の和:31620

約数の個数: 96

約数和(自身を含む): 90413416080

約数和(自身を除く): 59030135568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 887, 1152, 1774, 2661, 3548, 5322, 7096, 7983, 10644, 14192, 15966, 21288, 28384, 30713, 31932, 42576, 56768, 61426, 63864, 85152, 92139, 113536, 122852, 127728, 170304, 184278, 245704, 255456, 276417, 340608, 368556, 491408, 510912, 552834, 737112, 982816, 1021824, 1105668, 1474224, 1965632, 2211336, 2948448, 3931264, 4422672, 5896896, 8845344, 11793792, 17690688, 27242431, 35381376, 54484862, 81727293, 108969724, 163454586, 217939448, 245181879, 326909172, 435878896, 490363758, 653818344, 871757792, 980727516, 1307636688, 1743515584, 1961455032, 2615273376, 3487031168, 3922910064, 5230546752, 7845820128, 10461093504, 15691640256, 31383280512]

約数ペア:

[(1, 31383280512), (2, 15691640256), (3, 10461093504), (4, 7845820128), (6, 5230546752), (8, 3922910064), (9, 3487031168), (12, 2615273376), (16, 1961455032), (18, 1743515584), (24, 1307636688), (32, 980727516), (36, 871757792), (48, 653818344), (64, 490363758), (72, 435878896), (96, 326909172), (128, 245181879), (144, 217939448), (192, 163454586), (288, 108969724), (384, 81727293), (576, 54484862), (887, 35381376), (1152, 27242431), (1774, 17690688), (2661, 11793792), (3548, 8845344), (5322, 5896896), (7096, 4422672), (7983, 3931264), (10644, 2948448), (14192, 2211336), (15966, 1965632), (21288, 1474224), (28384, 1105668), (30713, 1021824), (31932, 982816), (42576, 737112), (56768, 552834), (61426, 510912), (63864, 491408), (85152, 368556), (92139, 340608), (113536, 276417), (122852, 255456), (127728, 245704), (170304, 184278)]