3780821939398

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{863}}^1\times {\mathrm{15413}}^1$

素因数の和:16621

約数の個数: 64

約数和(自身を含む): 6597053890560

約数和(自身を除く): 2816231951162

約数列:

[1, 2, 7, 14, 79, 158, 257, 514, 553, 863, 1106, 1726, 1799, 3598, 6041, 12082, 15413, 20303, 30826, 40606, 68177, 107891, 136354, 142121, 215782, 221791, 284242, 443582, 477239, 954478, 1217627, 1552537, 2435254, 3105074, 3961141, 7922282, 8523389, 13301419, 17046778, 17521489, 26602838, 27727987, 35042978, 55455974, 93109933, 122650423, 186219866, 245300846, 312930139, 625860278, 1050812101, 2101624202, 2190510973, 3418464683, 4381021946, 6836929366, 7355684707, 14711369414, 23929252781, 47858505562, 270058709957, 540117419914, 1890410969699, 3780821939398]

約数ペア:

[(1, 3780821939398), (2, 1890410969699), (7, 540117419914), (14, 270058709957), (79, 47858505562), (158, 23929252781), (257, 14711369414), (514, 7355684707), (553, 6836929366), (863, 4381021946), (1106, 3418464683), (1726, 2190510973), (1799, 2101624202), (3598, 1050812101), (6041, 625860278), (12082, 312930139), (15413, 245300846), (20303, 186219866), (30826, 122650423), (40606, 93109933), (68177, 55455974), (107891, 35042978), (136354, 27727987), (142121, 26602838), (215782, 17521489), (221791, 17046778), (284242, 13301419), (443582, 8523389), (477239, 7922282), (954478, 3961141), (1217627, 3105074), (1552537, 2435254)]