1138087370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{1489}}^1$

素因数の和:1743

約数の個数: 64

約数和(自身を含む): 2394489600

約数和(自身を除く): 1256402230

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 179, 305, 358, 427, 610, 854, 895, 1253, 1489, 1790, 2135, 2506, 2978, 4270, 6265, 7445, 10423, 10919, 12530, 14890, 20846, 21838, 52115, 54595, 76433, 90829, 104230, 109190, 152866, 181658, 266531, 382165, 454145, 533062, 635803, 764330, 908290, 1271606, 1332655, 1865717, 2665310, 3179015, 3731434, 6358030, 9328585, 16258391, 18657170, 32516782, 81291955, 113808737, 162583910, 227617474, 569043685, 1138087370]

約数ペア:

[(1, 1138087370), (2, 569043685), (5, 227617474), (7, 162583910), (10, 113808737), (14, 81291955), (35, 32516782), (61, 18657170), (70, 16258391), (122, 9328585), (179, 6358030), (305, 3731434), (358, 3179015), (427, 2665310), (610, 1865717), (854, 1332655), (895, 1271606), (1253, 908290), (1489, 764330), (1790, 635803), (2135, 533062), (2506, 454145), (2978, 382165), (4270, 266531), (6265, 181658), (7445, 152866), (10423, 109190), (10919, 104230), (12530, 90829), (14890, 76433), (20846, 54595), (21838, 52115)]