320743164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{93131}}^1$

素因数の和:93186

約数の個数: 48

約数和(自身を含む): 876185856

約数和(自身を除く): 555442692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 93131, 186262, 279393, 372524, 558786, 651917, 1117572, 1303834, 1955751, 2607668, 3818371, 3911502, 7636742, 7823004, 11455113, 15273484, 22910226, 26728597, 45820452, 53457194, 80185791, 106914388, 160371582, 320743164]

約数ペア:

[(1, 320743164), (2, 160371582), (3, 106914388), (4, 80185791), (6, 53457194), (7, 45820452), (12, 26728597), (14, 22910226), (21, 15273484), (28, 11455113), (41, 7823004), (42, 7636742), (82, 3911502), (84, 3818371), (123, 2607668), (164, 1955751), (246, 1303834), (287, 1117572), (492, 651917), (574, 558786), (861, 372524), (1148, 279393), (1722, 186262), (3444, 93131)]