768379456

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3739}}^1$

素因数の和:3796

約数の個数: 84

約数和(自身を含む): 1738426800

約数和(自身を除く): 970047344

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 169, 208, 247, 304, 338, 416, 494, 608, 676, 832, 988, 1216, 1352, 1976, 2704, 3211, 3739, 3952, 5408, 6422, 7478, 7904, 10816, 12844, 14956, 15808, 25688, 29912, 48607, 51376, 59824, 71041, 97214, 102752, 119648, 142082, 194428, 205504, 239296, 284164, 388856, 568328, 631891, 777712, 923533, 1136656, 1263782, 1555424, 1847066, 2273312, 2527564, 3110848, 3694132, 4546624, 5055128, 7388264, 10110256, 12005929, 14776528, 20220512, 24011858, 29553056, 40441024, 48023716, 59106112, 96047432, 192094864, 384189728, 768379456]

約数ペア:

[(1, 768379456), (2, 384189728), (4, 192094864), (8, 96047432), (13, 59106112), (16, 48023716), (19, 40441024), (26, 29553056), (32, 24011858), (38, 20220512), (52, 14776528), (64, 12005929), (76, 10110256), (104, 7388264), (152, 5055128), (169, 4546624), (208, 3694132), (247, 3110848), (304, 2527564), (338, 2273312), (416, 1847066), (494, 1555424), (608, 1263782), (676, 1136656), (832, 923533), (988, 777712), (1216, 631891), (1352, 568328), (1976, 388856), (2704, 284164), (3211, 239296), (3739, 205504), (3952, 194428), (5408, 142082), (6422, 119648), (7478, 102752), (7904, 97214), (10816, 71041), (12844, 59824), (14956, 51376), (15808, 48607), (25688, 29912)]