345765438

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{283}}^1\times {\mathrm{659}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 760256640

約数和(自身を除く): 414491202

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 283, 309, 566, 618, 659, 849, 927, 1318, 1698, 1854, 1977, 2547, 3954, 5094, 5931, 11862, 29149, 58298, 67877, 87447, 135754, 174894, 186497, 203631, 262341, 372994, 407262, 524682, 559491, 610893, 1118982, 1221786, 1678473, 3356946, 19209191, 38418382, 57627573, 115255146, 172882719, 345765438]

約数ペア:

[(1, 345765438), (2, 172882719), (3, 115255146), (6, 57627573), (9, 38418382), (18, 19209191), (103, 3356946), (206, 1678473), (283, 1221786), (309, 1118982), (566, 610893), (618, 559491), (659, 524682), (849, 407262), (927, 372994), (1318, 262341), (1698, 203631), (1854, 186497), (1977, 174894), (2547, 135754), (3954, 87447), (5094, 67877), (5931, 58298), (11862, 29149)]