1520392304

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{5791}}^1$

素因数の和:6129

約数の個数: 40

約数和(自身を含む): 3005700480

約数和(自身を除く): 1485308176

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 269, 488, 538, 976, 1076, 2152, 4304, 5791, 11582, 16409, 23164, 32818, 46328, 65636, 92656, 131272, 262544, 353251, 706502, 1413004, 1557779, 2826008, 3115558, 5652016, 6231116, 12462232, 24924464, 95024519, 190049038, 380098076, 760196152, 1520392304]

約数ペア:

[(1, 1520392304), (2, 760196152), (4, 380098076), (8, 190049038), (16, 95024519), (61, 24924464), (122, 12462232), (244, 6231116), (269, 5652016), (488, 3115558), (538, 2826008), (976, 1557779), (1076, 1413004), (2152, 706502), (4304, 353251), (5791, 262544), (11582, 131272), (16409, 92656), (23164, 65636), (32818, 46328)]