989037408

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{168893}}^1$

素因数の和:168967

約数の個数: 48

約数和(自身を含む): 2638799856

約数和(自身を除く): 1649762448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5856, 168893, 337786, 506679, 675572, 1013358, 1351144, 2026716, 2702288, 4053432, 5404576, 8106864, 10302473, 16213728, 20604946, 30907419, 41209892, 61814838, 82419784, 123629676, 164839568, 247259352, 329679136, 494518704, 989037408]

約数ペア:

[(1, 989037408), (2, 494518704), (3, 329679136), (4, 247259352), (6, 164839568), (8, 123629676), (12, 82419784), (16, 61814838), (24, 41209892), (32, 30907419), (48, 20604946), (61, 16213728), (96, 10302473), (122, 8106864), (183, 5404576), (244, 4053432), (366, 2702288), (488, 2026716), (732, 1351144), (976, 1013358), (1464, 675572), (1952, 506679), (2928, 337786), (5856, 168893)]