1661500072

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{10847}}^1$

素因数の和:11361

約数の個数: 32

約数和(自身を含む): 3198424320

約数和(自身を除く): 1536924248

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 467, 934, 1868, 3736, 10847, 19147, 21694, 38294, 43388, 76588, 86776, 153176, 444727, 889454, 1778908, 3557816, 5065549, 10131098, 20262196, 40524392, 207687509, 415375018, 830750036, 1661500072]

約数ペア:

[(1, 1661500072), (2, 830750036), (4, 415375018), (8, 207687509), (41, 40524392), (82, 20262196), (164, 10131098), (328, 5065549), (467, 3557816), (934, 1778908), (1868, 889454), (3736, 444727), (10847, 153176), (19147, 86776), (21694, 76588), (38294, 43388)]