338325176

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{673}}^1$

素因数の和:924

約数の個数: 64

約数和(自身を含む): 745390080

約数和(自身を除く): 407064904

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 191, 329, 376, 382, 658, 673, 764, 1316, 1337, 1346, 1528, 2632, 2674, 2692, 4711, 5348, 5384, 8977, 9422, 10696, 17954, 18844, 31631, 35908, 37688, 62839, 63262, 71816, 125678, 126524, 128543, 221417, 251356, 253048, 257086, 442834, 502712, 514172, 885668, 899801, 1028344, 1771336, 1799602, 3599204, 6041521, 7198408, 12083042, 24166084, 42290647, 48332168, 84581294, 169162588, 338325176]

約数ペア:

[(1, 338325176), (2, 169162588), (4, 84581294), (7, 48332168), (8, 42290647), (14, 24166084), (28, 12083042), (47, 7198408), (56, 6041521), (94, 3599204), (188, 1799602), (191, 1771336), (329, 1028344), (376, 899801), (382, 885668), (658, 514172), (673, 502712), (764, 442834), (1316, 257086), (1337, 253048), (1346, 251356), (1528, 221417), (2632, 128543), (2674, 126524), (2692, 125678), (4711, 71816), (5348, 63262), (5384, 62839), (8977, 37688), (9422, 35908), (10696, 31631), (17954, 18844)]