275272016

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{3169}}^1$

素因数の和:3327

約数の個数: 40

約数和(自身を含む): 548346600

約数和(自身を除く): 273074584

約数列:

[1, 2, 4, 8, 16, 61, 89, 122, 178, 244, 356, 488, 712, 976, 1424, 3169, 5429, 6338, 10858, 12676, 21716, 25352, 43432, 50704, 86864, 193309, 282041, 386618, 564082, 773236, 1128164, 1546472, 2256328, 3092944, 4512656, 17204501, 34409002, 68818004, 137636008, 275272016]

約数ペア:

[(1, 275272016), (2, 137636008), (4, 68818004), (8, 34409002), (16, 17204501), (61, 4512656), (89, 3092944), (122, 2256328), (178, 1546472), (244, 1128164), (356, 773236), (488, 564082), (712, 386618), (976, 282041), (1424, 193309), (3169, 86864), (5429, 50704), (6338, 43432), (10858, 25352), (12676, 21716)]