15691766602592

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{172751}}^1\times {\mathrm{149399}}^1$

素因数の和:322179

約数の個数: 48

約数和(自身を含む): 32519527488000

約数和(自身を除く): 16827760885408

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 149399, 172751, 298798, 345502, 597596, 691004, 1195192, 1382008, 2390384, 2764016, 2838581, 3282269, 4780768, 5528032, 5677162, 6564538, 11354324, 13129076, 22708648, 26258152, 45417296, 52516304, 90834592, 105032608, 25808826649, 51617653298, 103235306596, 206470613192, 412941226384, 490367706331, 825882452768, 980735412662, 1961470825324, 3922941650648, 7845883301296, 15691766602592]

約数ペア:

[(1, 15691766602592), (2, 7845883301296), (4, 3922941650648), (8, 1961470825324), (16, 980735412662), (19, 825882452768), (32, 490367706331), (38, 412941226384), (76, 206470613192), (152, 103235306596), (304, 51617653298), (608, 25808826649), (149399, 105032608), (172751, 90834592), (298798, 52516304), (345502, 45417296), (597596, 26258152), (691004, 22708648), (1195192, 13129076), (1382008, 11354324), (2390384, 6564538), (2764016, 5677162), (2838581, 5528032), (3282269, 4780768)]