388056688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{24181}}^1$

素因数の和:24265

約数の個数: 40

約数和(自身を含む): 809613360

約数和(自身を除く): 421556672

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 2006, 4012, 8024, 16048, 24181, 48362, 96724, 193448, 386896, 411077, 822154, 1426679, 1644308, 2853358, 3288616, 5706716, 6577232, 11413432, 22826864, 24253543, 48507086, 97014172, 194028344, 388056688]

約数ペア:

[(1, 388056688), (2, 194028344), (4, 97014172), (8, 48507086), (16, 24253543), (17, 22826864), (34, 11413432), (59, 6577232), (68, 5706716), (118, 3288616), (136, 2853358), (236, 1644308), (272, 1426679), (472, 822154), (944, 411077), (1003, 386896), (2006, 193448), (4012, 96724), (8024, 48362), (16048, 24181)]