894278928

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{6581}}^1$

素因数の和:6760

約数の個数: 80

約数和(自身を含む): 2448504000

約数和(自身を除く): 1554225072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 149, 152, 228, 298, 304, 447, 456, 596, 894, 912, 1192, 1788, 2384, 2831, 3576, 5662, 6581, 7152, 8493, 11324, 13162, 16986, 19743, 22648, 26324, 33972, 39486, 45296, 52648, 67944, 78972, 105296, 125039, 135888, 157944, 250078, 315888, 375117, 500156, 750234, 980569, 1000312, 1500468, 1961138, 2000624, 2941707, 3000936, 3922276, 5883414, 6001872, 7844552, 11766828, 15689104, 18630811, 23533656, 37261622, 47067312, 55892433, 74523244, 111784866, 149046488, 223569732, 298092976, 447139464, 894278928]

約数ペア:

[(1, 894278928), (2, 447139464), (3, 298092976), (4, 223569732), (6, 149046488), (8, 111784866), (12, 74523244), (16, 55892433), (19, 47067312), (24, 37261622), (38, 23533656), (48, 18630811), (57, 15689104), (76, 11766828), (114, 7844552), (149, 6001872), (152, 5883414), (228, 3922276), (298, 3000936), (304, 2941707), (447, 2000624), (456, 1961138), (596, 1500468), (894, 1000312), (912, 980569), (1192, 750234), (1788, 500156), (2384, 375117), (2831, 315888), (3576, 250078), (5662, 157944), (6581, 135888), (7152, 125039), (8493, 105296), (11324, 78972), (13162, 67944), (16986, 52648), (19743, 45296), (22648, 39486), (26324, 33972)]